News

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...
How frequently does a traveler from another star system sweep through our galactic neighborhood, and astronomers rush to the telescope? Not until recently was the answer: hardly ever. In fewer than ...
Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.
So far, two interstellar celestial bodies have been discovered hurtling through the solar system. Evidence of the next one is ...