Commentary. I was fortunate to be near a television earlier this month to watch in real time as the NASA astronauts who more ...

For all his faults, Elon Musk sure knows how to keep things interesting. Yesterday, skies around the world lit up with what ...

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

A nearly month-long mission is ready to lift off, with preparations being made at the Kennedy Center. To be clear, not NASA's ...

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while in orbit.

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while ...

"The rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight, causing it to appear ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.

The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky ...

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t ...

Jack Fischer spent more than 100 days aboard the International Space Station in 2017. He described to NPR what being in space ...