Former NASA astronaut, Mike Massimino, shares his journey to achieving his dream by overcoming vision challenges and multiple ...

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

After Artemis 2, NASA's moon return hinges on two unproven commercial landers, each of which faces major technical and ...

On the heels of the Artemis II mission, which sent astronauts around the moon and further into space than ever before, ...

NASA and SpaceX have named the four astronauts for the Crew-13 mission, targeted to launch in September to the International ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

NASA astronaut Chris Williams, who has became famous for his astral photography during his stint at the ISS, captured sights ...

Four astronauts embarked on a high-stakes flight around the moon Wednesday, humanity’s first lunar voyage in more than half a century and the thrilling leadoff in NASA’s push toward a landing in two ...

The Artemis II crew returned to Earth after a 10-day mission that flew them around the moon. Since returning, the astronauts have been readapting to Earth's gravity and conducting simulated moonwalks.

NASA. On February 7, 1984, Bruce McCandless II slipped out of space shuttle Challenger and became something no human had ever ...

A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...

On the heels of the Artemis II mission, which sent astronauts around the moon and further into space than ever before, ...