Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to release files related ...

CAPE CANAVERAL, Fla. - Twin spacecraft have captured the clearest sounds yet from Earth's radiation belts - and they mimic the chirping of birds. NASA's Van Allen Probes have been exploring the ...

Every week, Sarah Knapton, our Science Editor, and Joe Pinkstone, our Science Correspondent, demystify your supernatural experiences. From ghoulish encounters to bizarre coincidences, there’s always ...

US president Donald Trump on Thursday announced that he's ordering the release of classified files on UFOs and aliens, while accusing former president Barack Obama of releasing classified info."Based ...

The US president spoke after Barack Obama recently suggested in a podcast that extraterrestrials are real.

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...