On the heels of a NASA spacecraft's historic close flyby of the sun on Christmas Eve, scientists on Earth have one question ...

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

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

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

In 2024, the radio receivers on and around the human homeworld captured a variety of fascinating emissions, some of which are ...

Today, humanity achieved a historic milestone as NASA’s Parker Solar Probe got closer to the sun than any spacecraft in ...

Asteroids often pass close to Earth, so this regularly raises a mix of questions and concerns for those in the scientific ...

NASA’s Parker Solar Probe made its closest approach to the sun early Tuesday, getting within just 4% of the Earth-sun ...

Satellites and chunks of space junk come close to colliding on a regular basis. The situation could get dangerously out of ...

NASA has released its final goals and objectives for low Earth orbit, laying out a long-term plan to expand microgravity ...

So instead of it being just a Merry Christmas, it will be a Merry Asteroid-miss.Jingle bells, jingle bells, an asteroid's on ...

With humans slated to return to the moon this decade, NASA has been testing new lunar vehicles in simulated low gravity.