Elon Musk’s stated goal of putting humans on Mars relies heavily on the development of a next-generation reusable spacecraft, and now Starship (formerly known as Big Falcon Rocket or BFR) is ready for its first orbital test flight.
Science
SpaceX Starship launch countdown
It’s not the “six months” goal Musk projected in 2019, but after a number of suborbital tests that included some terrific successes and fantastic, fiery failures, the big day is finally almost here. Now that the FAA has signed off, SpaceX says that its first window for a test launch from its Boca Chica, Texas, “Starbase” will open at 7AM CT (8AM ET).
SpaceX says it’s targeting sometime around 9AM ET on Monday morning for its test launch, with verification that the craft is “go for propellant loading” scheduled to begin two hours before that. If all goes according to plan, the Starship will fly to orbit after separating from its Super Heavy booster rocket about three minutes into the trip, then splashdown in the Pacific Ocean near Hawaii.
The entire trip should take about 90 minutes to complete, and SpaceX will livestream the events on its YouTube channel with a video feed starting about 45 minutes before liftoff.
a:hover]:shadow-highlight-franklin dark:[&>a:hover]:shadow-highlight-franklin [&>a]:shadow-underline-black dark:[&>a]:shadow-underline-white”>Read on for all the latest news about SpaceX’s first Starship orbital test flight.
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SpaceX’s first Starship test flight is targeting 9AM ET for liftoff.
Your Monday morning plans could include a groundbreaking rocket launch — SpaceX and Elon Musk are ready to attempt a Starship launch to orbit that’s scheduled to take place around 9AM ET.
The countdown’s first check-in should come two hours prior to liftoff, so keep an eye on our stream for any updates to the plans.
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SpaceX’s Starship rocket has been cleared for launch by the Federal Aviation Administration (FAA), meaning it could take its first orbital flight test as soon as next week, as reported earlier by CNN.
With the help of SpaceX’s Super Heavy rocket, Starship is the spacecraft that’s designed to ferry crew and cargo to Earth orbit, the Moon, and Mars. SpaceX says it’s targeting a Starship launch from the company’s Texas Starbase “as soon as” April 17th.
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Last week, SpaceX announced it’s poised to launch the fully stacked Starship spacecraft for a first orbital flight test following a launch rehearsal this week and pending regulatory approval. Now SpaceX CEO Elon Musk is confirming it’s ready, with launch “trending towards near the end of third week of April,” Musk wrote in a tweet on Monday.
Starship is SpaceX’s long-awaited flagship spacecraft that’s designed to take astronauts and payloads to deep space — including the Moon and, of course, Mars. Most importantly, the parts are designed to be reusable, and it is paired with a massive booster known as the Super Heavy to get it off the Earth’s surface.
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31 out of 33 isn’t too bad.
Elon Musk says that only 31 of the 33 engines on SpaceX’s Starship booster actually fired, but the static fire test was still a thing to behold. Despite that, the test went really well otherwise according to the people over at the NASA Spaceflight channel, paving the way towards the ship actually launching.
They should start playing replays soon, so tune in if you want to see some flames.
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A former SpaceX engineer published an essay today describing alleged age discrimination he says he experienced while he was at the company. “I saw my work roles gradually transferred to younger engineers who fit the company’s ‘frat bro’ mold,” John Johnson writes in the essay published on the platform Lioness.
“In the culture, in the environment of SpaceX, old people are rare. And when I say old people, I mean anyone over 40,” Johnson, who is 62, tells The Verge. In a job interview for his role at SpaceX, Johnson says he was asked whether he’d “be okay” working with young colleagues.
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A group of former SpaceX employees has filed unfair labor practice charges with the National Labor Relations Board, The New York Times reports. The employees say they were fired illegally after putting together a letter that called on the company to strengthen its “zero-tolerance policies” following sexual harassment allegations against Elon Musk.
Nine employees were ultimately fired after the letter came out in June, the Times reports, eight of whom filed the charges with federal regulators. The letter, first reported on by The Verge, asked SpaceX executives for three things: to curb “Elon’s harmful Twitter behavior,” to define and enforce the company’s sexual harassment policies, and ensure that all leadership is held accountable for violating such policies.
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The first time Anthony Gomez saw one of SpaceX’s Starship prototypes take flight, he watched it on a projector. He was far away from the humid Texas coast, where the actual launch was taking place. Instead, he was sitting in his house in Florida with his girlfriend.
On the wall of his home, Anthony admired the Starship rocket as it careened through the sky. All three of the Raptor engines cut off when the spaceship reached an altitude of roughly 41,000 feet, and the massive steel vessel began to plummet back to Earth, pitched over on its side, looking like a grain silo in free fall. Just before reaching the landing pad, its engines reignited, and the vehicle rapidly turned upright again as it prepared to touch down. But the spacecraft came down too fast, hitting the ground hard and bursting apart in a massive explosion. Afterward, only a charred patch of Earth remained where Starship once stood — a disappointment.
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It’s always fun to check in with SpaceX, Elon Musk’s least dysfunctional company — oh wait, what’s this? The workers at SpaceX are upset?
Last week, as first reported by The Verge, a group of SpaceX workers wrote a letter to Musk about his tweets. “Elon’s behavior in the public sphere is a frequent source of distraction and embarrassment for us, particularly in recent weeks,” the letter states. “As our CEO and most prominent spokesperson, Elon is seen as the face of SpaceX — every Tweet that Elon sends is a de facto public statement by the company. It is critical to make clear to our teams and to our potential talent pool that his messaging does not reflect our work, our mission, or our values.”
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SpaceX has fired a number of employees who wrote and shared a letter criticizing the behavior of CEO Elon Musk, with the company’s president criticizing the letter as “overreaching activism.”
The open letter, first reported by The Verge, described Musk’s behavior as “a frequent source of distraction and embarrassment for us, particularly in recent weeks.” It cites SpaceX’s “No Asshole” policy and asks the company to “publicly address and condemn Elon’s harmful Twitter behavior.”
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The Federal Aviation Administration (FAA) has determined that SpaceX’s plans for the company’s massive Starbase launch site in South Texas will have some environmental impact on the surrounding land and area — but not enough to require a full environmental impact statement. Now, SpaceX will need to make more than 75 changes to its proposal for the Starbase facility if the company wants to avoid additional review and eventually receive a license from the FAA to launch its new Starship rocket to orbit from the site.
SpaceX’s Starbase facility is located in a small town called Boca Chica, Texas, right on the southern tip of Texas along the Rio Grande river and the US-Mexico border. For the last few years, SpaceX has used the site to construct full-scale prototypes of Starship, the company’s next-generation monster rocket designed to take people and cargo to deep-space destinations like the Moon and Mars. SpaceX has already conducted various high-altitude test flights with Starship prototypes from Starbase, but now, the company hopes to actually launch Starship to space for the first time and send the vehicle to orbit.
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SpaceX CEO Elon Musk says he’s hopeful that his company’s launch facility in Boca Chica, Texas, will receive regulatory approval to launch by March and that the first orbital launch of SpaceX’s new Starship rocket will take place sometime this year.
Musk made these comments during his first presentation on Starship since 2019, which he gave last night at the company’s test facility in Boca Chica, Texas. Standing in front of a full stacked prototype of the rocket that towered high over the stage, Musk provided an overview of some of the latest specs of the vehicle, why he wants to pursue deep space travel, and when he expects to make all these plans happen.
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A group of former SpaceX employees are coming forward about their experience working at the commercial rocket company, claiming that there is a culture of sexual harassment in the workplace and that managers and the human resources department handled complaints poorly.
The individuals are speaking out in light of an essay published by one former employee, Ashley Kosak, who left SpaceX in November. In her account, Kosak details multiple instances of being groped and feeling uncomfortable after fending off sexual advances by her male co-workers. Four additional people who spoke with The Verge described their own troubling experiences at SpaceX or witnessing other women and nonbinary people being harassed. In three cases reviewed by The Verge, SpaceX HR was made aware of the allegations and had inconsistent responses that the employees felt were inadequate.
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Richard Branson’s extravagant jaunt to space on Sunday signaled the dawning of a new space age — for the few people that can afford it. Jeff Bezos is about to set off on a similar excursion next Tuesday when he launches to space with three others on his company Blue Origin’s first crewed flight. The two billionaires are validating their companies’ tourist-tailored rockets and, they say, fulfilling lifelong dreams to get a brief taste of space.
But what Virgin Galactic’s mission on Sunday proved, and what Bezos’ flight will similarly show, is that space is almost open, not for you and me or the general public, but for more billionaires.
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SpaceX plans to have its first Starship test flight to orbit launch from Texas and splash down off the coast of an island in Hawaii, according to a document the company filed with the Federal Communications Commission on Thursday. The orbital flight test would mark the first time SpaceX stacks both elements of its massive Starship system together, the next key development step in its attempt to build a rocket that could one day land on Mars.
As outlined in the document, a super heavy booster stage will launch Starship from SpaceX’s Boca Chica, Texas, facilities and separate in midair nearly three minutes into flight. About five minutes later,that booster stage will return back to Earth and splash down in the Gulf of Mexico — or as SpaceX puts it: it will “perform a partial return and land in the Gulf of Mexico approximately 20 miles from the shore.”
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SpaceX’s latest Starship prototype landed on Wednesday for the first time after carrying out a high-altitude test flight in Texas — but exploded minutes later on its landing pad. The rocket, an early test version called SN10, demonstrated a few complex dances in mid-air before clinching a soft touch down, aiming to nail a key milestone in Elon Musk’s campaign to build a fully reusable rocket system.
After aborting an initial launch attempt earlier in the day, the prototype lifted off at 6:14pm ET and soared 6 miles above SpaceX’s Boca Chica, Texas facilities. Unlike the last two tests with SN8 and SN9, which launched successfully but exploded on their landing attempts, SN10 stuck a lopsided landing on a slab of concrete not far from its launchpad, appearing to survive its daring landing maneuver for a few moments before being consumed in a fireball.
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Pieces of SpaceX’s ambitious plans to expand its sizable foothold in Texas were on full display this week in three very different corners of the internet. CEO Elon Musk speculated on Twitter about a proposed city in Texas named Starbase, while new job descriptions on the company’s website hinted at an anticipated “state of the art” factory for mass-producing Starlink satellites. And the company made its latest move in a protracted legal fight for a methane-rich piece of land that will supply fuel for Starship.
Here’s a breakdown of the latest details.
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During a test flight on Wednesday, SpaceX flew a prototype of its next generation Starship rocket to its highest height yet in the skies above Texas — but failed to stick the landing, with the vehicle exploding when it hit the ground. Propelled by three main engines, the vehicle launched to a target altitude of nearly 8 miles, or 12.5 kilometers, before crash landing into the Earth.
The nearly seven-minute test flight took off at around 5:45PM ET from SpaceX’s facility at Boca Chica, Texas. The prototype climbed to its target altitude, but during the flight, two of its three main engines seemingly shut down while it ascended. Eventually all three engines cut off, and SpaceX attempted to perform a “bell flop” maneuver, with the vehicle falling horizontally on the way down to Earth. Just before reaching the ground, the prototype reignited its engines — but the vehicle came in way too fast and blew apart when it hit the ground.
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A fourth prototype of SpaceX’s next generation Starship rocket exploded right after a test at the company’s south Texas test site on Friday. Shortly after SpaceX ignited the engine on the test rocket, a massive fireball engulfed the vehicle in flames, leaving very little hardware still standing and apparently causing damage to the test site.
The failed test comes just a day before SpaceX is set to perform an unrelated launch for NASA that will send two astronauts to the International Space Station. That historic mission will take place out of Cape Canaveral, Florida, on SpaceX’s workhorse Falcon 9 rocket, which has flown close to 100 times before.
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On Saturday night, SpaceX CEO Elon Musk gave a presentation in Boca Chica, Texas, on the development of his company’s next generation rocket, called Starship. Starship is meant to fly hundreds of passengers to deep-space destinations like the Moon and Mars. Flanked by a giant prototype of the vehicle, Musk vowed that Starship could fly to orbit as soon as six months from now, and carry its first passengers sometime next year.
“This thing is going to take off, fly to 65,000 feet — about 20 kilometers — and come back and land in about one to two months,” Musk said, referring to the stainless steel prototype behind him. The giant test article stood next to a SpaceX Falcon 1 rocket, the first vehicle the company put into orbit. The staging was symbolic, especially since the presentation occurred on the anniversary of SpaceX’s first flight to orbit with the Falcon 1.
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SpaceX CEO Elon Musk would like his Starship spacecraft to make it to orbit in six months, he said during an evening presentation on September 28. The event seemed aimed squarely at fans, with little new information and a lot of SpaceX history.
“This is going to sound totally nuts, but I think we want to try to reach orbit in less than six months,” Musk said. “Provided the rate of design improvement and manufacturing improvement continues to be exponential, I think that is accurate to within a few months.”
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A test version of SpaceX’s next-generation spacecraft, the Starship, successfully ignited its onboard engine for the first time today — though the vehicle didn’t go very far. The ignition was a test known as a static fire, meant to try out the engine while the vehicle remained tethered to the Earth. However, today’s test marked the first time this vehicle lit up its engine, and it could pave the way for short “hop” flights in the near future.
This particular vehicle, referred to as “Starhopper,” is meant to test out the technologies and basic design of the final Starship vehicle — a giant passenger spacecraft that SpaceX is making to take people to the Moon and Mars. The stainless steel Starship is supposed to launch into deep space on top of a massive booster called the Super Heavy, which will be capable of landing back on Earth after takeoff just like SpaceX’s current Falcon 9 rocket fleet. And when complete, the Starship/Super Heavy combo should be capable of putting up to 220,000 pounds (100,000 kilograms) into low Earth orbit, according to SpaceX CEO Elon Musk, making it one of the most powerful rockets ever made.
News
Here’s how Helene and other storms dumped a whopping 40 trillion gallons of rain on the South
More than 40 trillion gallons of rain drenched the Southeast United States in the last week from Hurricane Helene and a run-of-the-mill rainstorm that sloshed in ahead of it — an unheard of amount of water that has stunned experts.
That’s enough to fill the Dallas Cowboys’ stadium 51,000 times, or Lake Tahoe just once. If it was concentrated just on the state of North Carolina that much water would be 3.5 feet deep (more than 1 meter). It’s enough to fill more than 60 million Olympic-size swimming pools.
“That’s an astronomical amount of precipitation,” said Ed Clark, head of the National Oceanic and Atmospheric Administration’s National Water Center in Tuscaloosa, Alabama. “I have not seen something in my 25 years of working at the weather service that is this geographically large of an extent and the sheer volume of water that fell from the sky.”
The flood damage from the rain is apocalyptic, meteorologists said. More than 100 people are dead, according to officials.
Private meteorologist Ryan Maue, a former NOAA chief scientist, calculated the amount of rain, using precipitation measurements made in 2.5-mile-by-2.5 mile grids as measured by satellites and ground observations. He came up with 40 trillion gallons through Sunday for the eastern United States, with 20 trillion gallons of that hitting just Georgia, Tennessee, the Carolinas and Florida from Hurricane Helene.
Clark did the calculations independently and said the 40 trillion gallon figure (151 trillion liters) is about right and, if anything, conservative. Maue said maybe 1 to 2 trillion more gallons of rain had fallen, much if it in Virginia, since his calculations.
Clark, who spends much of his work on issues of shrinking western water supplies, said to put the amount of rain in perspective, it’s more than twice the combined amount of water stored by two key Colorado River basin reservoirs: Lake Powell and Lake Mead.
Several meteorologists said this was a combination of two, maybe three storm systems. Before Helene struck, rain had fallen heavily for days because a low pressure system had “cut off” from the jet stream — which moves weather systems along west to east — and stalled over the Southeast. That funneled plenty of warm water from the Gulf of Mexico. And a storm that fell just short of named status parked along North Carolina’s Atlantic coast, dumping as much as 20 inches of rain, said North Carolina state climatologist Kathie Dello.
Then add Helene, one of the largest storms in the last couple decades and one that held plenty of rain because it was young and moved fast before it hit the Appalachians, said University of Albany hurricane expert Kristen Corbosiero.
“It was not just a perfect storm, but it was a combination of multiple storms that that led to the enormous amount of rain,” Maue said. “That collected at high elevation, we’re talking 3,000 to 6000 feet. And when you drop trillions of gallons on a mountain, that has to go down.”
The fact that these storms hit the mountains made everything worse, and not just because of runoff. The interaction between the mountains and the storm systems wrings more moisture out of the air, Clark, Maue and Corbosiero said.
North Carolina weather officials said their top measurement total was 31.33 inches in the tiny town of Busick. Mount Mitchell also got more than 2 feet of rainfall.
Before 2017’s Hurricane Harvey, “I said to our colleagues, you know, I never thought in my career that we would measure rainfall in feet,” Clark said. “And after Harvey, Florence, the more isolated events in eastern Kentucky, portions of South Dakota. We’re seeing events year in and year out where we are measuring rainfall in feet.”
Storms are getting wetter as the climate change s, said Corbosiero and Dello. A basic law of physics says the air holds nearly 4% more moisture for every degree Fahrenheit warmer (7% for every degree Celsius) and the world has warmed more than 2 degrees (1.2 degrees Celsius) since pre-industrial times.
Corbosiero said meteorologists are vigorously debating how much of Helene is due to worsening climate change and how much is random.
For Dello, the “fingerprints of climate change” were clear.
“We’ve seen tropical storm impacts in western North Carolina. But these storms are wetter and these storms are warmer. And there would have been a time when a tropical storm would have been heading toward North Carolina and would have caused some rain and some damage, but not apocalyptic destruction. ”
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Follow AP’s climate coverage at https://apnews.com/hub/climate
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Follow Seth Borenstein on Twitter at @borenbears
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Associated Press climate and environmental coverage receives support from several private foundations. See more about AP’s climate initiative here. The AP is solely responsible for all content.
Science
‘Big Sam’: Paleontologists unearth giant skull of Pachyrhinosaurus in Alberta
It’s a dinosaur that roamed Alberta’s badlands more than 70 million years ago, sporting a big, bumpy, bony head the size of a baby elephant.
On Wednesday, paleontologists near Grande Prairie pulled its 272-kilogram skull from the ground.
They call it “Big Sam.”
The adult Pachyrhinosaurus is the second plant-eating dinosaur to be unearthed from a dense bonebed belonging to a herd that died together on the edge of a valley that now sits 450 kilometres northwest of Edmonton.
It didn’t die alone.
“We have hundreds of juvenile bones in the bonebed, so we know that there are many babies and some adults among all of the big adults,” Emily Bamforth, a paleontologist with the nearby Philip J. Currie Dinosaur Museum, said in an interview on the way to the dig site.
She described the horned Pachyrhinosaurus as “the smaller, older cousin of the triceratops.”
“This species of dinosaur is endemic to the Grand Prairie area, so it’s found here and nowhere else in the world. They are … kind of about the size of an Indian elephant and a rhino,” she added.
The head alone, she said, is about the size of a baby elephant.
The discovery was a long time coming.
The bonebed was first discovered by a high school teacher out for a walk about 50 years ago. It took the teacher a decade to get anyone from southern Alberta to come to take a look.
“At the time, sort of in the ’70s and ’80s, paleontology in northern Alberta was virtually unknown,” said Bamforth.
When paleontogists eventually got to the site, Bamforth said, they learned “it’s actually one of the densest dinosaur bonebeds in North America.”
“It contains about 100 to 300 bones per square metre,” she said.
Paleontologists have been at the site sporadically ever since, combing through bones belonging to turtles, dinosaurs and lizards. Sixteen years ago, they discovered a large skull of an approximately 30-year-old Pachyrhinosaurus, which is now at the museum.
About a year ago, they found the second adult: Big Sam.
Bamforth said both dinosaurs are believed to have been the elders in the herd.
“Their distinguishing feature is that, instead of having a horn on their nose like a triceratops, they had this big, bony bump called a boss. And they have big, bony bumps over their eyes as well,” she said.
“It makes them look a little strange. It’s the one dinosaur that if you find it, it’s the only possible thing it can be.”
The genders of the two adults are unknown.
Bamforth said the extraction was difficult because Big Sam was intertwined in a cluster of about 300 other bones.
The skull was found upside down, “as if the animal was lying on its back,” but was well preserved, she said.
She said the excavation process involved putting plaster on the skull and wooden planks around if for stability. From there, it was lifted out — very carefully — with a crane, and was to be shipped on a trolley to the museum for study.
“I have extracted skulls in the past. This is probably the biggest one I’ve ever done though,” said Bamforth.
“It’s pretty exciting.”
This report by The Canadian Press was first published Sept. 25, 2024.
The Canadian Press. All rights reserved.
News
The ancient jar smashed by a 4-year-old is back on display at an Israeli museum after repair
TEL AVIV, Israel (AP) — A rare Bronze-Era jar accidentally smashed by a 4-year-old visiting a museum was back on display Wednesday after restoration experts were able to carefully piece the artifact back together.
Last month, a family from northern Israel was visiting the museum when their youngest son tipped over the jar, which smashed into pieces.
Alex Geller, the boy’s father, said his son — the youngest of three — is exceptionally curious, and that the moment he heard the crash, “please let that not be my child” was the first thought that raced through his head.
The jar has been on display at the Hecht Museum in Haifa for 35 years. It was one of the only containers of its size and from that period still complete when it was discovered.
The Bronze Age jar is one of many artifacts exhibited out in the open, part of the Hecht Museum’s vision of letting visitors explore history without glass barriers, said Inbal Rivlin, the director of the museum, which is associated with Haifa University in northern Israel.
It was likely used to hold wine or oil, and dates back to between 2200 and 1500 B.C.
Rivlin and the museum decided to turn the moment, which captured international attention, into a teaching moment, inviting the Geller family back for a special visit and hands-on activity to illustrate the restoration process.
Rivlin added that the incident provided a welcome distraction from the ongoing war in Gaza. “Well, he’s just a kid. So I think that somehow it touches the heart of the people in Israel and around the world,“ said Rivlin.
Roee Shafir, a restoration expert at the museum, said the repairs would be fairly simple, as the pieces were from a single, complete jar. Archaeologists often face the more daunting task of sifting through piles of shards from multiple objects and trying to piece them together.
Experts used 3D technology, hi-resolution videos, and special glue to painstakingly reconstruct the large jar.
Less than two weeks after it broke, the jar went back on display at the museum. The gluing process left small hairline cracks, and a few pieces are missing, but the jar’s impressive size remains.
The only noticeable difference in the exhibit was a new sign reading “please don’t touch.”
The Canadian Press. All rights reserved.
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