People have been looking up at the Milky Way for thousands of years, marveling at its vastness. It was only a matter of time before they began to wonder if life similar to ours could exist on the ...

A lunar far side experiment finds no alien signals but proves the Moon could offer the quietest listening post yet for future SETI searches ...

She was sure it must have crashed just beyond Yellowknife, likely in Great Slave Lake. Others, including two Mounties, had ...

Artemis II has broken the 55-year human distance record and gone dark behind the Moon - after astronauts described the far side as 'squiggles' and craters ...

Sci-Fi history is filled with incredible movie and TV quotes, but this frightening line from HAL in 2001: A Space Odyssey is the greatest.

"Each interstellar comet brings a little bit of its history, its fossils, from elsewhere." ...

The King County Council voted on Tuesday to ban civil immigration operations from staging and processing on certain county property. That means federal immigration agents will not be allowed to set up ...

For generations, human beings have wondered: What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It's a question that can produce some, well ...