Forty years ago, the Challenger space shuttle disintegrated just after lift-off. A small team of engineers tried to prevent ...

A catastrophic failure occurred 73 seconds after liftoff as the shuttle emerged from “Max-Q,” the period of highest ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

It's been more than 50 years since humans set foot on the Moon, but how much do you know about the lunar satellite?

NASA Was Caught Off Guard by What the Lucy Probe Just Detected ...

Discover 15 Southern cities where retirees can live comfortably on about $3,000 a month, with lower housing costs, everyday ...

A NASA research plane malfunctioned and had to touch down in Texas without landing gear on Tuesday, sliding across the runway on its belly and sending plumes of flame behind it, a video posted to ...

The Artemis 2 moon mission's SLS rocket is on the pad at Kennedy Space Center for testing ahead of a possible Feb. 6 launch, ...

The views of the setting sun are just as spectacular from space as they are on Earth.

Welcome to SolarBalls, where engaging space animations meet comedy! Explore the solar system and learn about the universe ...

The latest map, published Monday in the journal Nature Astronomy, includes information on new galaxy clusters and the strands ...