A massive comet known as 3I/Atlas that was first discovered zooming across the solar system over the summer showed signs of ...

Earth’s lone connection to Venus is over. After losing contact a year ago, The Japanese Aerospace Exploration Agency (JAXA) ...

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous ...

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

Latvia has signed the Artemis Accords, which outline norms of behavior for safe space exploration, joining a group of now 60 ...

The comet has changed its physical appearance as it hurtled through space being tracked continuously by researchers on Earth ...

I/ATLAS is the third interstellar object ever discovered in our solar system. Telescope observations suggest it is a roughly 7-mile-wide (11 kilometers) comet zooming at more than 130,000 mph (210,000 ...

When Comet 3I/ATLAS roared into the solar system this summer, it launched a scientific scramble to study what astronomers ...

The European Space Agency's ExoMars Trace Gas Orbiter has captured unprecedented close-range data on the interstellar object ...

Hurricane Melissa plunged much of Jamaica into darkness when it slammed into the country this week as the worst storm in its recorded history. It killed at least 19 people and knocked out access to ...

JUICE might be bound to Jupiter, but it is fortuitously in place to peek at this object from beyond the stars.

Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...