Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about geologically active moons.

Space is a very big place, and as such, it's full of mysteries that scientists can't explain. Some of this is simply because it's impossible to fully observe, thanks to its sheer size and the ...

Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...

This gas giant has some really unique features that make it stand out. If you’re curious about space, learning a few things ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young ...

Recently the Indian Space Research Organization or ISRO had a momentous achievement, landing the nation’s first lunar lander ...

Philadelphia police have released new images of the suspect wanted for shooting a 17-year-old girl on a SEPTA subway platform.

In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the ...

Here are some photos of the moon submitted to News Channel 3 by viewers across the area.

A mini solar telescope strapped to the side of the International Space Station (ISS) has captured its first images, revealing ...

Games Action Hitman 3 IO Interactive CEO estimates that Hitman 3 only cost a fifth of Hitman 2016's budget because the studio was brave enough to stop making new bathrooms for every game: 'I swore ...