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 ...

Astronomers observed a coronal mass ejection (CME) from a nearby star for the first time The CME was detected using the ...

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

A red dwarf star just unleashed an explosive burst so powerful it could destroy planets. Could this event impact life ...

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

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

According to the standard model of cosmology, the universe should be the same everywhere and look the same in every direction ...