Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Start-up Anthropic and the U.S. military are careening toward a clash over government use of artificial intelligence — and ...

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 ...

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

The Defense Department has been feuding with Anthropic over military uses of its artificial intelligence tools. At stake are hundreds of millions of dollars in contracts and access to some of the most ...

Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a ...

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.

In the search for more, new and cleaner sources of energy, a largely untapped resource is emerging: natural hydrogen.

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

Joe Salandra scored twice, and Brad Gardiner added a shorthanded goal and assist, to help the Colts reel off their ninth-straight win.

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