Astronomers may be able to identify possible Dyson swarms by looking for unusually cold, clean infrared signals around ...

A viral video featuring a self-proclaimed Flat Earther has drawn attention for all the wrong reasons. In just a few minutes, ...

A geothermal project in Cornwall is producing clean electricity and lithium from the same underground heat source.

Low-frequency noises that humans can feel, but not hear, may be behind the spooky feeling of old houses—and serve as a ...