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

Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

Butch Wilmore and Suni Williams will have to recover from their time in space. Learn more about what happens to the human ...

In a remarkable coincidence, NASA astronaut Don Pettit will mark his 70th birthday with a fiery reentry through Earth's ...

Cosmonaut Alexey Ovchinin of the Russian space agency Roscosmos passed control of the orbiting lab over to Takuya Onishi of ...

The event, hosted by Woodland Park High School, also is open to students from Woodland Park Middle School. The Colorado high school wants ...

Falcon 9 sets reuse record. SpaceX notched another new rocket reuse record with its midnight Starlink flight on Sunday night ...

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

Researchers from the University of Connecticut and Eascra Biotech are producing innovative nanomaterials in space to improve ...

Social media users have latched on to yet another bizarre detail as 'proof' that the crew never really went to space.

The Trump Administration quietly revealed it has futuristic technologies that literally bend time during a speech on 'the ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in a blistering, dense atmosphere rather than a watery Hycean planet. Webb ...