A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

"We all would have been thrilled to find technosignatures coming from 3I/ATLAS, but they're just not there." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Oscar-winning actress Jessica Chastain is returning for a second season of Audible‘s “The Space Within,” an audio thriller set in a world of alien mysteries, government conspiracies and altered human ...

Is it alien? Is it natural? Those questions have followed the interstellar comet known as 3I/ATLAS since it entered our solar system last year from beyond our own star system. A new study released ...

3I/ATLAS is only the third interstellar object ever observed traveling through the solar system, following 1I/'Oumuamua in 2017 and 2I/Borisov in 2019. Each encounter has sparked fascination—and ...

Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from orbit. NASA’s new plan avoids both problems by setting up shop in the sky.

Alan Dean Foster is a name that is known throughout the Alien fandom. Responsible for the novelizations of Alien, Aliens & Alien 3, he declined to return to adapt Alien: Resurrection after the ...

New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how much remains unknown. When you purchase through links on our site, we may earn an affiliate ...

Today, Vandenberg is best known for the booming SpaceX launches that send satellites into orbit. But once upon a time, it was a hotbed for UFO sightings, quietly logged by the military. This year, ...