Watch this Space: SpaceX’s lost Starship and NASA’s not-yet-lost Voyager 1 | Canada News Media
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Watch this Space: SpaceX’s lost Starship and NASA’s not-yet-lost Voyager 1

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It was a big week for SpaceX. Starship, the most powerful rocket in the world built by the company, had its third test launch on Thursday and unlike the previous two attempts, it did not explode. That is a big success for the Elon Musk-led company despite the fact it lost the actual spacecraft when it tried to re-enter Earth. While SpaceX lost a Starship, NASA is pulling out all stops to ensure that it does not lose Voyager 1, the most distant man-made object in space.

But surely, not exploding is a very low bar for a rocket? Well, not really. It is almost as if rockets love to explode. In fact, the day before the third Starship launch, Kairos, a privately-built Japanese rocket, exploded shortly after take off. And Kairos is not particularly large; its size means that it is dwarfed by the likes of SpaceX’s Falcon 9. And the thing is, Falcon 9 is a child’s playtoy compared to Starship.

Once it is done testing, not only will it be the biggest rocket in human history but it will also be the most powerful. The launch system will be capable of carrying 150 metric tonnes in reusable mode and 250 tonnes in expendable mode, according to the company.

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The Super Heavy booster, which is the first stage of the Starship system, is powered by an unprecedented 33 Raptor engines that can provide close to 7,600 tons of thrust. The Starship spacecraft, the second stage of the system that will actually carry cargo or astronauts, will have six Raptor engines, three of which are specially designed to work in the vacuum of space.

SpaceX is adding simply mind-boggling numbers of extremely-powerful rocket engines to the Starship system. Considering the fact the company is doing something that has never been done before, an explosion would have been a more likely outcome than an almost-completely-successful flight, which is what we got to see.

Also, unlike government space agencies like NASA and others, SpaceX is a startup. This also means that they follow the startup mantra of failing faster and reiterating. Where NASA would try to get everything right and will delay missions until they are actually sure, SpaceX would prefer to get the mission done, even if it goes wrong, so they can learn from it and reiterate.

Despite their diametrically opposite approaches, NASA and SpaceX are very dependent on each other. SpaceX is very dependent on NASA funding to develop Starship while the success of NASA’s Artemis missions, which will put humans back on the Moon after nearly half a century, hinges upon the Elon Musk-led company’s ability to complete work on Starship in time.

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In the same week that NASA lost Starship, NASA “regained” the Voyager 1 probe, which is the first spacecraft to go beyond the heliosphere into interstellar space and still continues to be the farthest man-made object in space. At the time of writing, the robotic spacecraft is more than 24 million kilometres away from our planet. To put that into perspective, that is more than 162 times the distance between the Earth and the Sun.

But since November 2023, NASA teams have only received what they are calling “incoherent” data from the spacecraft. After months of fear that the pioneering spacecraft may be lost after half a century of service, NASA finally has clues about what is going wrong with Voyager 1, and might be on the way to solving the issue.

Interestingly, if we lost the spacecraft, it would not be as big of a scientific loss as it would be an emotional one. Voyager 1 and its sibling Voyager 2 were launched in 1977 for a mission that was originally supposed to last for five years. It has since outlived its mission span by more than 40 years. When was the last time you bought something for five years that lasted for nearly 50?


 

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The body of a Ugandan Olympic athlete who was set on fire by her partner is received by family

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NAIROBI, Kenya (AP) — The body of Ugandan Olympic athlete Rebecca Cheptegei — who died after being set on fire by her partner in Kenya — was received Friday by family and anti-femicide crusaders, ahead of her burial a day later.

Cheptegei’s family met with dozens of activists Friday who had marched to the Moi Teaching and Referral Hospital’s morgue in the western city of Eldoret while chanting anti-femicide slogans.

She is the fourth female athlete to have been killed by her partner in Kenya in yet another case of gender-based violence in recent years.

Viola Cheptoo, the founder of Tirop Angels – an organization that was formed in honor of athlete Agnes Tirop, who was stabbed to death in 2021, said stakeholders need to ensure this is the last death of an athlete due to gender-based violence.

“We are here to say that enough is enough, we are tired of burying our sisters due to GBV,” she said.

It was a somber mood at the morgue as athletes and family members viewed Cheptegei’s body which sustained 80% of burns after she was doused with gasoline by her partner Dickson Ndiema. Ndiema sustained 30% burns on his body and later succumbed.

Ndiema and Cheptegei were said to have quarreled over a piece of land that the athlete bought in Kenya, according to a report filed by the local chief.

Cheptegei competed in the women’s marathon at the Paris Olympics less than a month before the attack. She finished in 44th place.

Cheptegei’s father, Joseph, said that the body will make a brief stop at their home in the Endebess area before proceeding to Bukwo in eastern Uganda for a night vigil and burial on Saturday.

“We are in the final part of giving my daughter the last respect,” a visibly distraught Joseph said.

He told reporters last week that Ndiema was stalking and threatening Cheptegei and the family had informed police.

Kenya’s high rates of violence against women have prompted marches by ordinary citizens in towns and cities this year.

Four in 10 women or an estimated 41% of dating or married Kenyan women have experienced physical or sexual violence perpetrated by their current or most recent partner, according to the Kenya Demographic and Health Survey 2022.

The Canadian Press. All rights reserved.

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The ancient jar smashed by a 4-year-old is back on display at an Israeli museum after repair

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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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B.C. sets up a panel on bear deaths, will review conservation officer training

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VICTORIA – The British Columbia government is partnering with a bear welfare group to reduce the number of bears being euthanized in the province.

Nicholas Scapillati, executive director of Grizzly Bear Foundation, said Monday that it comes after months-long discussions with the province on how to protect bears, with the goal to give the animals a “better and second chance at life in the wild.”

Scapillati said what’s exciting about the project is that the government is open to working with outside experts and the public.

“So, they’ll be working through Indigenous knowledge and scientific understanding, bringing in the latest techniques and training expertise from leading experts,” he said in an interview.

B.C. government data show conservation officers destroyed 603 black bears and 23 grizzly bears in 2023, while 154 black bears were killed by officers in the first six months of this year.

Scapillati said the group will publish a report with recommendations by next spring, while an independent oversight committee will be set up to review all bear encounters with conservation officers to provide advice to the government.

Environment Minister George Heyman said in a statement that they are looking for new ways to ensure conservation officers “have the trust of the communities they serve,” and the panel will make recommendations to enhance officer training and improve policies.

Lesley Fox, with the wildlife protection group The Fur-Bearers, said they’ve been calling for such a committee for decades.

“This move demonstrates the government is listening,” said Fox. “I suspect, because of the impending election, their listening skills are potentially a little sharper than they normally are.”

Fox said the partnership came from “a place of long frustration” as provincial conservation officers kill more than 500 black bears every year on average, and the public is “no longer tolerating this kind of approach.”

“I think that the conservation officer service and the B.C. government are aware they need to change, and certainly the public has been asking for it,” said Fox.

Fox said there’s a lot of optimism about the new partnership, but, as with any government, there will likely be a lot of red tape to get through.

“I think speed is going to be important, whether or not the committee has the ability to make change and make change relatively quickly without having to study an issue to death, ” said Fox.

This report by The Canadian Press was first published Sept. 9, 2024.

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