Astronomers have discovered that aging stars may be devouring their closest giant planets as they swell into red giants.

In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...

Nearly 40 years after its launch, the probe continues to gather information and challenge everything we know about space.

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

The space object, named Chiron, is believed to be a piece of rock measuring a whopping 130 miles wide at its broadest point - ...

Aging stars may be destroying the giant planets orbiting closest to them, according to a new study by astronomers at UCL and ...

The first map of magnetic fields in a planetary formation disk has been created, revealing how invisible forces shape the ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

Believe it or not, there is currently an international space safety emergency protocol in effect across the entire planet.

As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...

It’s often assumed that Earth is somehow separate from the rest of the universe. Yet changes in environments across the solar ...