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

When interstellar object 3I/ATLAS was scanned for alien technology, scientists ran the most sensitive search ever attempted.

Yes, zombie creatures from another world could indeed land on a defenseless planet, but in a twist, it's the Earthlings who would be the invaders.

NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

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

The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...

Space startup Max Space unveiled plans for an inflatable space station that can expand to a whopping 12,300 cubic feet.

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The findings are based on analysis of data from NASA's Cassini spacecraft, which orbited Saturn from 2004 to 2017.

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

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