Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Google’s new Minnesota data center deal includes 1.9 GW of wind, solar, and an iron-air battery, the largest ever system by energy capacity.

Defense Secretary Pete Hegseth gave Anthropic an ultimatum this week: Open its artificial intelligence technology for unrestricted military use by Friday, or risk losing its government contract.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

A group of privacy advocates and open-source leaders has signed an open letter urging Google to reverse its plans for mandatory developer verification, arguing the changes pose a physical threat to ...

Hydrogen demand around the world is projected to grow significantly by 2050. Some of that supply could come from nature itself.

Musk’s xAI bought the long-dormant power plant in Southaven last year and plans to spend more than $20 billion in the area, some of it on a new data center in the city. It was the largest private ...

Engineers at UC Davis have built a remarkable device that creates power at night by tapping into something we rarely think about: the vast cold of outer space. Using a special type of Stirling engine, ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

An environmental nonprofit releases the results of a study that say an xAI gas plant would cause tens of millions of dollars ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

In today’s complex financial environment, governments need to juggle any number of security threats while keeping the global markets functioning smoothly. From AI attacks to widespread civil war, ...