Titles include rural Nebraska in the grip of chaos, a surreal quest, a horribly real one in the Middle East, killer robots ...

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

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

Mars presents one of the strangest sights in the solar system: a blue-tinted Sun setting against a red sky. This episode ...

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

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 ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

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

More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

President Donald Trump has called for the release of files related to UFOs, aliens and more in a Truth Social Post Thursday ...

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

Obama replied “They’re real, but I haven’t seen them, and they’re not being kept in … what is it …?” “Area 51?” the interviewer responded. Then Obama said, “Area 51. There’s no underground facility.