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Global push to monitor meteor showers led by Western University – CTV News London

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MIDDLESEX CENTRE, ONT. —
London, Ont.’s Western University is leading a worldwide effort to monitor meteor showers and meteorite falls.

The Global Meteor Network (GMN) includes more than 450 cameras in 23 countries – hosted by amateur and professional astronomers.

The goal of the project, led by Denis Vida, a postdoctoral associate at Western, is to ensure unique or rare space events are not missed.

Vida explained in a statement, “Other astronomers can pool their resources to build a big telescope on top of a mountain where the skies are dark and clear year-round, but meteor astronomers need spatial coverage most of all.”

Meteors can occur anywhere in the world, happen close to earth and often burn up at around 100 km above the surface — so they can only be well observed from within about 300 km and need to be seen by cameras in at least two places to get the exact location.

That’s where the Global Meteor Network comes in.

In March, the network helped locate a rare portion of a meteorite that landed in Winchcombe, England on Feb. 28 and figure out where in space it originated.

“Its role in the recovery and analysis of the Winchcombe meteorite fall is proof positive that GMN works,” said Vida.

The first system to observe meteorites was installed at Western in 2017, and it continues to grow as the cost of meteor cameras has declined.

GMN also publishes the orbits of all observed meteors around the world within 24 hours of observation. The location of cameras and meteor data can be seen here.

The network also hopes to better understand flight patterns and flux capacities of meteorites, and even predict future events.

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Elon Musk trolls Biden with Trump line over perceived Inspiration4 snub – CNET

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SpaceX CEO Elon Musk unveiled the Dragon V2 in May 2014.


Tim Stevens/CNET

Elon Musk, SpaceX founder and leading orbital travel agent, was feeling a bit slighted by the world’s most powerful man  after President Joe Biden failed to acknowledge the company’s landmark Inspiration4 mission that sent four civilians on a three-day trip in orbit of our planet. 

The flight was bankrolled by billionaire Jared Isaacman, who commanded the mission aboard a Crew Dragon capsule, alongside geologist Sian Proctor, data engineer Chris Sembroski and St. Jude Children’s Research Hospital employee Hayley Arceneaux. The quartet splashed down safely off the coast of Florida on Saturday.

The mission served as a fundraiser for St. Jude, with over $60 million raised from the public so far. Isaacman also pledged $100 million and Musk added $50 million.

When a Twitter user asked why the president hadn’t acknowledged Inspiration4, Musk hopped into the replies.

“He’s still sleeping,” the CEO wrote, in an apparent reference to Donald Trump’s favorite nickname for his former adversary, “sleepy” Joe Biden.

It seems fair to point out, as a number of other Twitter users have, that the president may have a few other things on his plate at the moment, like continuing to manage the response to a global pandemic, climate crisis and various national security threats. 

For what it’s worth, NASA administrator Bill Nelson, a Biden appointee, did offer his congratulations to the crew multiple times.

The White House did not immediately respond to a request for comment.

Inspiration4 is the latest in a string of pioneering space tourism missions this year. Richard Branson flew to the edge of space on the first fully crewed flight of his Virgin Galactic spaceplane in July. Nine days later, Amazon and Blue Origin founder Jeff Bezos cruised a bit higher with three other passengers on his New Shepard spacecraft. 

Unlike those flights, which lasted under 15 minutes each, the Inspiration4 mission was a much more complex venture that saw the four passengers performing scientific research during the multiple day flight as they orbited Earth over 40 times. 

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15 photos of last night's stunning 'Harvest Moon' over Victoria (PHOTOS) – Victoria Buzz

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(Gordon Tolman/Instagram)

Last night, a full Harvest Moon peaked over Vancouver Island. 

Each year, the full moons in September and October fight for the title of “Harvest Moon”, with the full Moon that occurs nearest to the equinox winning the title.

If October’s full Moon occurs closer to the equinox than September’s, the September full moon is then referred to as the Corn Moon.

Since last night’s full moon peaked only two days before the fall equinox, it won the title of “Harvest Moon”.

The moon rose in the southeast and reached peak illumination just after sunset.

Thankfully, the weather was on our side for perfect viewing of the sky last night.

For those who may have missed it last night here are 15 photos of last night’s full Harvest Moon over Victoria:

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NASA reorganizes to prepare for future missions to the Moon and Mars – Yahoo Movies Canada

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As it moves towards returning to the Moon ideally sometime in 2024, NASA Administrator Bill Nelson is creating two new mission directorates. With the move, the agency is separating its existing Human Exploration and Operations Mission Directorate into the Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate. NASA said it’s making the change in response to the increasing number of missions it’s conducting in low-Earth orbit, in addition to the plans it has for exploring deep space in the future.

It also announced who’s leading those units. Jim Free, a NASA veteran who has been with the space agency on and off since 1990, is the new associate administrator of ESDMD, while Kathy Lueders is taking on the equivalent position at the Space Operations Mission Directorate. Before becoming the first-ever woman to oversee human spaceflight at NASA, Lueders managed the Commercial Crew Program. As for what the two units will do, ESDMD will oversee the development of programs critical to Project Artemis and eventually manned spaceflight to Mars. Meanwhile, its counterpart will focus on launch operations, including those involving the International Space Station, with an eye towards Moon missions later.     

According to NASA, the reorganization is ultimately about looking forward to the next 20 years. The new structure will allow one unit to focus on human spaceflight while the other builds future space systems. In that way, the agency says there will be a constant cycle of development and operations to help it move forward with its space exploration goals.

“This reorganization positions NASA and the United States for success as we venture farther out into the cosmos than ever before, all while supporting the continued commercialization of space and research on the International Space Station,” Nelson said. “This also will allow the United States to maintain its leadership in space for decades to come.”

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