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

What is the actual speed and direction of our solar system as it moves through the cosmos, and how does this compare to ...

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

The universe is supposed to look the same no matter where you stand. That idea, known as the cosmological principle, sits at ...

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

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

“Our analysis shows that the solar system is moving more than three times faster than current models predict,” Böhme ...

A planetary system is shaped at the boundary of order and chaos. It starts out as a molecular cloud—a big, cold clump of mostly hydrogen gas that can collapse to make stars. As central stars form, the ...

Discover seven of the universe’s rarest stars, including white dwarf pulsars and red hypergiants. Learn why astronomers ...

"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Spirals ...