A new investigation into an infamous UFO conspiracy claims to have uncovered proof that top-secret documents labels as fakes are actually real.

Donald Trump’s pledge to release official files relating to UFOs has intrigued conspiracy theorists who suspect the US government has hidden evidence of alien activity on Earth.

There are things the NASA chief has "come across in the job that he can’t explain," but aliens are not among them.

Donald Trump has ordered the release of all files related to alien life and UFOs. The US President last night directed the Pentagon and other agencies to begin identifying and releasing files related ...

The beauty of the Museum of Jurassic Technology is that it doesn’t wink at you. It doesn’t let you in on the joke—if there even is one. It presents everything with the same deadpan seriousness, ...

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...

After saying that aliens were real on a podcast over the weekend, former President Barack Obama took to Instagram on Sunday ...

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that aliens "have made contact with us." ...

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...