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

It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared she is 'absolutely convinced' there are aliens out there ...

Renowned space scientist Maggie Aderin-Pocock is 'absolutely convinced' life exists beyond Earth, predicting confirmation by ...

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

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

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

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

Discover compelling UFO headlines from 2025, featuring new scientific evidence, mysterious underwater objects and government ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

After volunteering at a rescue project, one stray’s fate still haunts the author – prompting questions about what ‘doing good ...