Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

Our Solar System orbits the galactic center at an estimated 792,000 kilometers per hour, taking 225 million Earth years to ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

Jupiter is already the biggest planet by far in our solar system, but new research suggests it was somehow once even larger than it is now. Twice as large, in fact. To put that into context, those ...

Our analysis shows that the solar system is moving more than three times faster than current models predict," said Böhme, per Phys.org. "This result clearly contradicts expectations based on standard ...

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

(CNN) — An accidental discovery might change how we think about one of the most mysterious structures in our solar system. The Oort Cloud, a large expanse of icy bodies revolving around the sun at a ...

(CNN) — A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from around here. Believed to be a comet, the object is only the third ...

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