Scientists at the California Institute of Technology have taken a major step toward developing lightsails that could one day ...

Mission commander, U.S. astronaut Peggy Whitson, who has rich experience in space travel, is taking the necklace that she ...

Spaceflight-linked neuro-ocular syndrome, or SANS, affects astronauts' vision due to microgravity-induced fluid shifts ...

Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...

The risk of rogue rocket debris and other man-made space junk colliding with planes is a growing challenge that’s only going ...

Space travel affects the human body in unexpected ways. Scientists now highlight a growing concern—eye health.

The space agency's planetary science analysis groups must pause while NASA checks if they comply with Trump's orders.

Elon Musk's SpaceX has shaken up the space industry, but the competition has so far been unable to counter this. Now there ...

A joint military task force recently conducted search and rescue training off Florida’s east coast as agencies prepare for an expected increase in human travel to space. Crews from Hawaii ...

"So far, we know of about 100 billion," Zhou answered, "which means for each of the 8 billion people on Earth, there is an ...

The Netflix K-drama 'When the Stars Gossip' might have you asking questions about space travel, microgravity and what it's like to be an astronaut. Here are some answers.

the pair of spacecraft will land separately in the moon's northern latitudes, conduct science experiments and test new technology ...