Online forums, social media platforms, and UFO communities seized on Barack Obama's words, interpreting them as anything from a slip of the tongue to a deliberate signal.

White House Press Secretary Karoline Leavitt would neither confirm nor deny whether President Trump believes in aliens during ...

The Washington Post’s essential guide to power and influence in D.C.

Learn how cold-water geysers on Earth could give scientists a clear path in the search for extraterrestrial life on icy moons.

For more than 60 years, scientists have been scanning the skies for signs of intelligent life beyond Earth. Using powerful telescopes, they have searched for unusual radio signals, brief laser flashes ...

Many Federal Reserve officials want to see inflation fall further before they would support additional interest rate cuts this year, particularly if the job market continues to ...