What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

The moment nuclear material is produced, processed or purified, it sets off a hidden countdown, marked by the half-life of ...

Australia's bid to detect elusive dark matter has taken a major step forward, with new research confirming that cosmic ...

Tim Burchett insisted that people would become "unglued" if they heard the alien briefings he's received, but he wants full ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

A “UFO metal” once rumored to defy gravity has finally been analyzed, and the truth behind this mysterious fragment is far ...

“In flat band materials, electron motion experiences destructive interference,” said Si, the Harry C. and Olga K. Wiess Professor of Physics and Astronomy and director of Rice’s Extreme Quantum ...

I don’t know how likely extraterrestrial life might be. But no matter what, the truth of Christianity will stand. This is how strange our times are: Last week, two United States presidents engaged the ...

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

Former President Barack Obama made a striking statement about extraterrestrial life during a wide-ranging interview with journalist Brian Tyler Cohen published on Saturday. When asked directly whether ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

Elon Musk discussed his views on whether aliens exist during a discussion at the World Economic Forum in Davos, Switzerland. Newsweek reached out to Musk’s company SpaceX for additional comment via ...