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Articles on Astronauts

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The Artemis I Space Launch System and Orion spacecraft. The successful Artemis I mission was the first in an increasingly complex planned series of missions, which have now been delayed. (NASA/Cory Huston)

What delays to the Artemis II and III missions mean for Canada

NASA announced that the next two Artemis missions — Artemis II and III — will be delayed for safety reasons. However, Artemis IV remains on schedule.
Kilian Jornet pendant l'ultratrail du Mont Blanc en 2018: 170 kilomètres en altitude et dans des conditions météorologiques difficiles. JEFF PACHOUD, AFP

Ultratrails, deep dives, outer space: how extraordinary personalities adapt to extreme conditions

Do extreme-sport athletes and explorers have personality traits in common that help them adapt to difficult and surprising conditions?
Starship, the most powerful rocket ever built, launched from a spaceport in Texas. AP Photo/Eric Gay)

SpaceX launches most powerful rocket in history in explosive debut – like many first liftoffs, Starship’s test was a successful failure

The launch of a new rocket is always an exciting event. SpaceX’s ‘go fast and fail’ approach means that even though the test ended with engineers blowing up the rocket, it was a valuable first flight.

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