The creators of this monolithic doomsday tracker say it is on track for installation in remote Tasmania by December.

A light look at whether extraterrestrial life might share our sense of humor.

After reading about this topic for over a decade and spending months researching the possibilities, I’m going to show you the ...

As the Pentagon releases UFO-related files, the narrative of "Disclosure Day" mirrors real-life discussions on the ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Steven Spielberg returns to one of his favorite subjects in "Disclosure Day," but there are lot of things in the sci-fi ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

In the lab, they’ve displayed astonishing prowess for getting through obstacles, including overcoming strong natural ...

Filmmaker Ram Madhvani and former NASA engineer Nimisha Mittal recently engaged in a fun and insightful conversation on alien ...

Sony AI's Ace robot defeated professional table tennis players in Tokyo — and the eeriest part is how it learned: never by ...

Construction of the Deep Synoptic Array is about to start in rural Nevada. It will reveal untold galaxies in stunning detail ...

Valley’s role | Compete respectfully | Stunted potential. Mercury News reader letters to the editor for June 17, 2026.