Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

Our solar system is speeding through the galaxy at more than three times the velocity scientists once believed, according to ...

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." ...

A newly discovered cluster of objects called the “inner kernel” of the Kuiper belt could teach us about the early history of ...

A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

Outer space contains more incredible phenomenons and unsolved mysteries than anywhere else—and we think it's just fascinating ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

Study from Bielefeld finds major departure from the standard model. How fast and in what direction is our solar system moving through space? This question, though simple in appearance, plays a central ...