Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near constant acceleration. This would ...

Even before the recently announced moons, Saturn had more than anyone could reasonably keep track of. Now, astronomers have ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...

Defy gravity with out-of-this-world space trivia collected from the National Aeronautics and Space Administration ...

Millions of years ago, our Solar System traveled through a densely populated galactic region and was exposed to increased interstellar dust.

A giant wave of undulating gas and dust appears, per new research, to have engulfed our Solar System millions of years ago.

No human-made objects have traveled further into the final frontier than Voyager 1 and Voyager 2, but both probes are ...

Alpha Centauri asteroids may be scattered in the Oort Cloud Some interstellar rocks could travel into the inner solar system ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar ...