Interstellar comet 3I/ATLAS is now on its way out of our solar system, never to return. The comet was only the third-ever ...

When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...

Observing the interstellar visitor after its closest approach, astronomers found that its composition appears to have changed ...

New evidence suggests that the famous interstellar traveler may be so old that its home system no longer exists.

"We estimated an outflow from the comet's nucleus of about two tons per second, equivalent to approximately 70 Olympic ...

An interstellar comet older than our solar system is releasing water vapour at a rate equivalent to 70 Olympic swimming pools ...

Scientists observe interstellar comet 3I/ATLAS releasing massive water vapor near the Sun, revealing clues about material ...

The chain, which sells cheap household goods such as towels, food and cleaning products, said last month that it planned to spend up to €400mn opening around 100 stores in the south-eastern US by the ...

18 years ago, NASA lost an asteroid. Officially designated 2007 FT3, the Empire State Building-sized rock was tracked for around 24 hours before it slipped back into the solar system's darkness — and ...

Missing US scientists’ mystery: Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and ...

As of April 7, get the 3i G10+ Robot Vacuum and Mop for $199.99 at Amazon, down from its usual price of $249.99. That's $50 ...