Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

Fake band exposed by hoax spokesman, turning ChatGPT evil, and a vending machine calls the FBI over $2. The weirdest AI Eye ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

A new study referencing a past NASA Cassini observation found the presence of 'slushy tunnels' in Saturn's largest moon Titan ...