Jupiter Icy Moons Explorer (JUICE) mission photographed the Earth, moon and Uranus as it heads toward Venus for a gravity assist next year.

It's time for one of the biggest battles our Solar System has ever seen. In this corner, a gas giant and heavyweight, Jupiter ...

By staring into the hellish landscape of Jupiter's moon Io—the most volcanically active location in the solar system—Cornell ...

Earth is getting a temporary second "mini moon," a.k.a. the 2024 PT5 asteroid. Here's how you can see it and if it will ...

NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary mission, will travel 1.8 billion ...

The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

Watch the full episode: <a href=" would it take for Jupiter to ignite and become our second sun? What if Jupiter gained just ...

Yep, Earth will temporarily get a second moon. It’s called 2024 PT5 and it’s been called a “mini moon” by astronomers. 2024 ...

"There's very strong evidence that the ingredients for life exist on Europa, but we have to go there to find out." ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

There's a lot of debris in our solar system, and every so often we get to see it — meteors streaking against a starry sky, a ...