A radical new theory suggests invisible black holes from the dawn of time may be quietly passing through Earth—and even your ...

Scientists are sharpening their forecasts for how long Earth can remain a comfortable home for complex organisms, and the ...

Interstellar objects used to be the stuff of theory problems and science fiction, but 3I/ATLAS has pushed them squarely into the realm of public anxiety. As another visitor from beyond the solar ...

A sweeping new study has pulled back the curtain on the chaotic early lives of young stars, revealing that stellar infancy is far more turbulent and variable than previously thought. Over ten ...