The secrets of Area 51, the highly classified Air Force facility long rumored to house extraterrestrial artifacts, remain unseen. Despite millions responding to the...
Russian cosmonaut Ivan Vagner has captured some truly amazing views of Earth from above as seen from the International Space Station, but his latest...
On Aug. 10, 2020, the Arecibo Observatory — a massive telescope in Puerto Rico famous for tracking asteroids and advancing the search for extraterrestrial...
'Oumuamua — a mysterious, interstellar object that crashed through our solar system two years ago — might in fact be alien technology. That’s because...
In the past three decades, scientists have found more than 4,000 exoplanets. And the discoveries will keep rolling in; observations suggest that every star...
Dusty alien planets might have a better chance at harboring life, a new study suggests.
Scientists studying the potential habitability of alien worlds look at...