Mike Massimino is a retired NASA astronaut and veteran of two Space Shuttle missions.

An Artemis II astronaut captured Earth in striking detail, even showing green auroras. Here's why the view inspires humans in a profound way.

What does life look like for the people floating about in space, 400 KM above our heads? The food is all packaged, everything is attached to walls, and dry shampoo is a must. Today we’re going to look ...

Add Yahoo as a preferred source to see more of our stories on Google. "They're getting a special perspective that no human has seen in 54 years to see the whole entire planet in one view out of the ...

A movie truly out of this world. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sometimes things just line up in a perfect way, and you can say ...

Apollo astronaut Harrison “Jack” Schmitt knows what the Artemis II crew was feeling when it rocketed into space this month ...

During my years working with astronauts, it was routine to hear about returning crew being carried from their re-entry capsules on stretchers. Even last year, we saw this when NASA astronauts Suni ...

Now that’s a space-time continuum. The Artemis II crew has been tracking their time away in high style with analog-digital Omega wristwatches designed specifically for space travel — but one of the ...