Astronomer Avi Loeb argued that other objects like interstellar visitor 3I/ATLAS could be useful for reaching out to aliens, if they exist.

Three astronauts are marooned in orbit after their return capsule was reportedly hit by an unidentified object. The team, already in space for half a year, were scheduled to return on Wednesday in the ...

When students open their science textbooks in the future, there's a chance they'll be reading about a cosmic discovery made by scientists at the University of Wisconsin-Milwaukee. The discovery "may ...

WASHINGTON – Missouri Congressman Eric Burlison is accusing the federal government of blocking information about unidentified anomalous phenomena (UAPs). UAP is a term used to describe unknown objects ...