At the ragged frontier where the Sun’s influence gives way to interstellar space, Voyager 1 has stumbled into something that ...

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

NASA’s Juno spacecraft recently made a close pass by the largest moon in the solar system, and it came away with a unique — and eerie — souvenir. As Juno zipped by Jupiter’s moon Ganymede, it tuned ...

The number of known exoplanets officially passed 5,000 on Monday, with NASA confirming the discovery of 65 new worlds. Do you want to hear what that...sounds like? Created by Toronto-based musicians ...

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

This great big solar system has plenty of secrets to tell. Just recently, NASA’s new James Webb Telescope dazzled us mere earthlings with the first images released to date of galaxies eons in the past ...