Sixty-four years after the first American to fly into space sought permission to pee in his suit, a new campaign is pairing ...

Did you know the International Space Station is getting a new astronaut? And did you know they're not human? Here's what to ...

The International Space Station, drug development and climate research could face steep funding cuts under a Trump ...

NASA is exploring alternative ways to deliver its VIPER rover to the moon after canceling partnership proposals to land a ...

Livestream a rocket launch or go behind the scenes with team that defends Earth against asteroids. NASA announces new channel ...

Astronomers are unraveling the mystery behind Ansky, a black hole system emitting powerful, repeating X-ray bursts called ...

China has launched construction of a groundbreaking underwater research station 2,000 meters below the surface of the South ...

Thousands of satellites in low-Earth orbit could create a doom loop of dangerous debris and Julia Musto details the problem ...

What's happening in the skies over North Texas this month? May holds some spectacular sights in the night and morning sky.

Tissue growth is further along. Astronauts performing Redwire experiments have used 3D printers to manufacture human meniscus ...

Amid Blue Origin's space flight mayhem, meet some of the most famous female astronauts who journeyed and contributed to space science.

Chris Hadfield is glad his version of 'Space Oddity' "put a big smile" on David Bowie's face. The 65-year-old Canadian astronaut and spaceship commander performed his own "optimistic" rendition of ...