Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...

A group of Australian scientists have revealed how we may be able to learn to speak with aliens, and the answer is found ...

Scientists might have discovered life outside the Solar System. Welcome to planet K2-18 b. This exoplanet is 124 light-years ...

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

One hundred twenty light-years from us, there is an exoplanet that can potentially host life. It's called K2-18b, and it's ...

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

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

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.

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