Video shows a helicopter rescue amid severe flash flooding in Kerrville, Texas. Video credit: Howdy's Restaurant, Bar & Chill ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

In the predawn hours of July 1, 2025, a faint streak of light caught the attention of astronomers peering through data from a ...

For only the third time in history, astronomers have identified what they think is an interstellar object — and it could be ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...