How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

For 25 years, the program has looked at how life began on Earth and how those conditions can translate to other planets in ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

If the world exploded, what proportion of the rocks floating in space would have evidence of life? (continued) ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Trump said they will “begin the process of identifying and releasing Government files related to alien and extraterrestrial ...

Following in the wake of the original Golden Records, a new deep-space delivery hopes to introduce a ‘mostly harmless’ humanity to alien life ...

Nasa reinforces its commitment to open science following Donald Trump's interest in declassifying alien files. The agency ...

US President Donald Trump said he was ordering federal agencies to begin “identifying and releasing” government files related ...

Donald Trump’s out-of-left-field announcement that he’s ordered the release of government files on alien life has set off a ...