No one knows exactly what to expect if we encountered other forms of alien life. Would they talk like us? Look like us? Or ...

Beneath Europa's icy shell lies an ocean vaster than Earth's. But is its hidden world buzzing with life, or silent as the ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Astronomers discovered an extremely hot galaxy cluster in the region that was far hotter and older than current theories ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Scientists used the world's largest single-dish radio telescope to scan comet 3I/ATLAS for signs of extraterrestrial life, but found no artificial radio emissions.

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

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

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

When Kate Middleton handled a small piece of rock at London’s Natural History Museum she became one of the few people on ...

Dame Maggie Aderin-Pocock, a leading British space expert, has made the extraordinary claim that humanity will discover life ...

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...