The long-serving space telescope saw the third interloper to enter the solar system from beyond its limits late on Monday ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar to claims made about 'Oumuamua. But experts have called it "nonsense".

Sometimes serendipity happens in science. Whether it's an apple falling from a tree or a melting chocolate bar, some of the ...

The photos reveal a bright and well-developed coma, the cloud of gas and dust surrounding the comet's nucleus, with striking ...

Earth's famous Hubble Telescope has just revealed the first images of a mysterious interstellar object racing through our ...

"The consequences, should the hypothesis turn out to be correct, could potentially be dire for humanity," said Avi Loeb.

Such is the case with 3I/ATLAS, a third known interstellar object from outside of our solar system to be discovered, which was spotted by NASA’s ATLAS (Asteroid Terrestrial-impact Last Alert System) ...

The NS-34 mission by Blue Origin is launching soon. Comprising six members, the crew includes another Indian-origin space ...

Gain access to all articles, ad-free browsing, exclusive content, The Vault, and other benefits!