NASA is making final preparations for its first spacewalk since January. It’ll also be the first all-female spacewalk since ...

Astronaut Don Pettit will host a live conference on April 28 to discuss his 220-day mission on the International Space ...

The auction house also sold a gold Omega Speedmaster that belonged to Apollo 14 astronaut Edgar Mitchell for $142,664. Though ...

With the hopes of bringing the new NASA headquarters to Cleveland, a number of state and local leaders -- including Ohio Gov.

Nasa astronaut Don Pettit marked his 70th birthday not in the quiet of retirement or with a cozy family gathering, but while ...

Sierra Space continues to put its Large Integrated Flexible Environment (LIFE) habitat designs through the wringer. After ...

After 35 years in orbit, the Hubble Space Telescope is marking its anniversary not with speeches, but with a fresh gift to ...

The landing will coincide with Pettit’s 70th birthday. NASA will provide live coverage of the return and related events on its NASA+ streaming platform. Spanning 220 days in space, Pettit and his ...

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

NASA is releasing stunning photos taken by the Hubble Space Telescope to celebrate its 35th anniversary. Check them out below ...

According to a NASA blogpost, the Lyrid meteor shower will be visible after about 10:30pm and the best viewing time is ...

Math, citizen science and the scientific method are all tools researchers use to investigate evidence of unidentified phenomena and reveal they may just have a down-to-earth explanation.