Top NASA mission: Keep astronauts safe.

Years of testing, emergency systems and sensors have gone into protecting the Artemis II astronauts heading to the moon. (NASA via The New York Times) By KATRINA MILLER Rocket failures, oxygen leaks, space debris and scorching heat: These are just a few of the risks that NASA’s Artemis II astronauts face as the first humans to return to the moon in more than half a century. Since NASA first attempted to send people beyond the safety of Earth, spaceflight has been a death-defying endeavor. The...

Go to News Site