The bold question-askers at What If explore what Earth would be like as a moon of Jupiter. DOJ investigated Trump border czar ...

Fast-forward to today: we’ve gone from one lonely planet to a catalog of thousands. The pace is accelerating. In 2015, NASA’s Kepler telescope had confirmed its 1,000th exoplanet. By 2022, the tally ...

A fireball over France revealed a tougher kind of asteroid, named 2023 CX1, raising new concerns about how small impacts can ...

The asteroid belt between Mars and Jupiter contains ancient, ice-covered rocks that may have delivered much of Earth’s water and possibly early microbes that shaped life here.

Astronomers around the world have confirmed over 6,000 exoplanets, a milestone reached in September 2025. Billions more are waiting to be discovered.

President Trump’s proposed NASA budget looks to drop 41 science missions including 19 that are operational in space. The new ...

I remember watching a documentary that described Jupiter as a gas giant. The image that came to my mind was a huge, soft ...

3I/ATLAS will pass closest to the sun on Oct. 30 and then will proceed in retrograde from Earth towards Jupiter, which it will pass by on March 16, according to NASA.

NASA has confirmed 6,000 exoplanets, marking a major milestone in humanity’s quest to understand other worlds. From gas ...

Two asteroids, 2025 OB5 and 2025 QK3, as well as the smaller 2025 QB3, are all set to pass Earth on August 26.

NASA has confirmed 6,000 exoplanets, marking a major leap in space exploration and the search for life beyond Earth.

NASA is tracking an airplane-sized asteroid that's due to zip past Earth tomorrow at around 28,600 miles per hour, according ...