Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

NASA’s Artemis II mission is rolling toward the launch pad, marking a major step toward humanity’s next journey around the ...

From crescent slivers to glowing supermoons, the moon continues to shape our calendars, our tides and our sense of wonder, ...

Green aurora can be seen dancing in Earth 's upper atmosphere as the zodiacal light fades, shimmering between the profiles of ...

For the second time in 2026, a SpaceX rocket is due to blast off from Southern California. Here's where (and what time) you ...

But Rubin’s early data is confounding. Among the newly discovered asteroids, researchers identified 76 with reliable spin ...

A group of astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed crew member experienced a medical issue.

Several other threatened programs may now have a better chance of staying funded, but the move indefinitely postpones our ...

The next full moon will be on Sunday, Feb. 1. 5:09 p.m. (EST). It will officially reach its full moon phase at 5:09 p.m. EST ...

From the Artemis II moon mission to searching for signs of life on distant plants, 2026 will be a big year for space.

But in all likelihood, the Earth will not see this time, having been engulfed by the Sun in its red giant phase, around 7.6 ...