A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.

If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...

We may have detected Martian life 50 years ago.

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...

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 ...

You find some pretty fascinating things on Facebook Marketplace. One that surfaced recently, via Ford Authority, was a Ford Probe IV concept car from 1983, reportedly one of two built. The other ...

The Groundwork Collaborative is dedicated to advancing a coherent and persuasive progressive economic worldview and narrative capable of delivering meaningful opportunity and prosperity for everyone.

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew. When you purchase through links on our site, we may earn an ...