What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be an ...

President Donald Trump has recently scaled up ​threats to pull the U.S. out of the NATO defense alliance if European states ...

Venus and Mars may have once supported life. This video explores the evidence and theories surrounding the potential for life on these planets. #space #aliens #nasa ...

Assembly Theory shifts the search for life from identifying specific molecules to measuring chemical complexity, offering a ...

A massive surge in fireballs breaking through Earth's atmosphere have researchers scrambling to find the cause and skeptics ...

Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are ...

A 'space potato' grown aboard the ISS went viral for its alien look, but NASA astronaut Don Pettit says it highlights future ...

Using fresh data from ESA’s Gaia mission, scientists have found 45 rocky planets that might have the right conditions for ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

One of them is about 4.2 light years away - more than a whopping 24 trillion miles from Earth! Find out more here.

Astronomers have just revealed the most promising places in the universe to search for extraterrestrial life, identifying almost 50 rocky worlds that are most likely to be habitab ...

The new film probes the possibility of alien life – here's how the science of Project Hail Mary stacks up. When you purchase ...