As NASA prepares to return to the moon, studying astronaut health and safety is a top priority. Scientists monitor and ...

The U.S. is in the midst of a second Space Race, and NASA is in a time crunch. How can it keep ambitions for the Moon and ...

Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...

Billionaire Jared Isaacman could become the next head of NASA, overseeing an agency on the cusp of crewed missions to the ...

In 1957, the Soviet Union launched Sputnik. Several months later, the U.S. sent Explorer I into space. With two small objects ...

Miley Cyrus' older brother Trace Cyrus went in on Katy Perry's career moves, accusing her of copying his younger sister from ...

A Soyuz rocket with NASA astronaut Jonny Kim and two Russian cosmonauts on board docked with the International Space Station ...

NASA rocket scientist Aisha Bowe and bioastronautics research scientist Amanda Nguyen spoke exclusively to PEOPLE about their ...

NASA’s Glenn Research Center in Cleveland is launching a free summer engineering institute for high school students to ...

NASA has just premiered Planetary Defenders, offering a fascinating look at the high-stakes work geared toward protecting Earth from any large asteroids discovered coming our way.