The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

This video looks back at Tabby’s Star, the bizarre stellar anomaly that pushed astronomers into one of the strangest public ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

A brief look at whether Spielberg believes in aliens.

"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

Ahead of Season 2's premiere on July 1, we're recapping the most significant details from Season 1. (Disney+ already renewed ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...

Officials in a northern Indiana town are accused of contacting individuals and entities involved in potential real estate transactions.

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

Attorney General Todd Rokita recently sent a cease-and-desist letter to the Town Council of the Town of Merrillville, warning ...

Current and former intelligence officials say the efforts to shrink the office that coordinates the nation’s 18 spy services ...