Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

Think our planet has some rough neighborhoods? Let’s be real, Earth is basically a luxury spa compared to what’s out there.

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

Californians were left fearing an earthquake had struck when they felt a sonic boom as NASA's Crew-11 re-entered the Earth's ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...