The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

Scientists recently detected something unusual entering our Solar System, sparking discussions about whether it is a comet or ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

After decades of hunting, physicists still don’t know what makes up most of the universe’s matter. Now they need to cast a ...