Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

The strange, shiny discovery, retrieved from the ocean near Alaska in 2023, turned out to be part of an anemone, scientists said.

Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our ...

This not-so-little piece of equipment could change astronomy forever. And it could be about to find alien life. Maybe in a ...