A Falcon 9 rocket carrying about 40 payloads, including NASA's Pandora exoplanet satellite, is scheduled to lift off from ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

Public fascination with alien visitors has surged again after a cryptic response from the Central Intelligence Agency about ...

The CIA issues a 'Glomar' response over interstellar object 3I/ATLAS. Explore the 'triple-jet' mystery and Professor Avi Loeb ...

NASA officials stressed that it was not an onboard emergency, but are "erring on the side of caution" for the crew member ...

Loeb was referencing the CIA’s response to a query by UFO researcher/conspiracy theorist John Greenewald Jr. In the letter, ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The Simpsons has been reduced to a brilliant cartoon series for several decades, but surprisingly, it has consistently proved ...

Astronomer Avi Loeb suspects this interstellar visitor is a piece of alien technology, citing its unusual traits and the ...

The CIA refuses to confirm records on interstellar comet 3I/ATLAS, sparking 'black swan' theories from Harvard's Avi Loeb. Is the government hiding a real threat?