NASA has quietly crossed a new frontier in human–machine collaboration, handing a critical piece of Mars navigation to a commercial chatbot. Instead of painstakingly plotting every twist of the ...

The 'Snow Moon' is named for the inclement weather that is common in January. Look to the east at sunset tonight to see the full "Snow Moon" rise among the stars of the constellation Cancer, the Crab, ...

Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full ...