Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and ...

For the decades that scientists have been looking for alien signals through a work known as SETI, they have tended to look for spikes in frequency. Such signals are thought to be unlikely to be caused ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Anyone familiar with the search for alien life will have heard of the "Goldilocks Zone" around a star. This is defined as the orbital band where the temperature is just right for liquid water to pool ...

Avi Loeb, who challenged scientists on the true origin of 3I/ATLAS, reckons alien life form will make contact with us soon ...

The electric company Union Electrica UNE said the blackout was caused ‌by an unexpected outage at Antonio ‌Guiteras thermoelectric plant about 100 km (62 miles) east of Havana ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.