One of the most remarkable discoveries made by astronomers in recent years is the identification of an extremely strong “mega-laser” signal that has travelled over 8 billion light-years wi...
The night sky is like a picture with lots of stars. Now people are getting really worried about what’s happening to it. Astronomers around the world are saying we need to be careful. Two plans a...
Interstellar objects usually pass through quietly, noticed only by a small group of astronomers before fading back into deep space. Comet 3I/ATLAS has followed a different path. Even as it moves away ...