Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a natural object, not one made by aliens.

Aliens may well exist somewhere in the cosmos, but they are unlikely to be visiting Earth any time soon, according to a new ...

However, despite the theories, a fresh radio search has turned up no sign that the object, now named 3I/ATLAS, is emitting ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...

Alien probes could already be hiding somewhere in our Solar System – and our current surveys are nowhere near good enough to ...

If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...