NASA's Artemis II crewed mission to the moon shows how U.S. space strategy has changed since Apollo -- and contrasts with ...

A trip to outer space can wreak havoc on the human body. Muscles atrophy, bones become porous and immune systems degrade in low gravity. These effects, as frightening as they may sound, tend to be ...

Today, guardians go to space only in popular misconception, but tomorrow? There might be solid tactical reasons to put Space Force personnel in orbit, argues a new report from the Mitchell Institute ...

Astronauts’ brains can change shape and shift positions during stays in space, according to a new study with implications for NASA’s goals to conduct long-duration missions to the moon and Mars. The ...

Calling International Resuce… a runaway rocket carrying three astronauts is heading for a collision course with the Su | ...

Astronauts aboard the International Space Station (ISS) will celebrate Thanksgiving with a special meal in orbit, continuing a tradition which began in 1973 when Skylab 4 astronauts enjoyed double ...

Rudyard Kipling declared that “The first condition of understanding a foreign country is to smell it,” but does that extend to outer space? “Astronauts have described some unusual scents in space, ...

Humanity has long looked to the sky and beyond, considering what it would be like to live away from the only life-bearing planet we know about. With the dangers of outer space travel and the lengthy ...