The International Space Station continues to act as humanity’s outpost in low-Earth orbit, a role that began at the turn of ...

While privately funded programs to develop space vehicles and execute extraterrestrial missions have been in play for years, ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

As competition in the new space race ramps up with China, the United States is preparing to deorbit the International Space ...

The astronauts on the I.S.S. — including two who were scheduled to return months ago — held a zero-gravity cookie-decorating ...

Astronaut Sunita Williams is set to experience an unforgettable New Year in space, witnessing 16 sunrises and sunsets aboard ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

The International Space Station is nearly five years from its scheduled death date. NASA’s funeral plans include seeing a private station springboard off the ISS before the older station plunges ...

Crew Earth Observations (CEO) is a simple yet critical mission undertaken by astronauts aboard the ISS. The requirement? Take ...

Keen for its astronauts to continue living in near-Earth orbit after the ISS's decommissioning, NASA wants private firms to develop their own space stations.

The night sky will light up with full moons, eclipses and meteor showers throughout 2025. Here’s when to see these celestial ...