Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

The moon may be wearing a dusting of alien junk, and a group of researchers wants to go looking for it. In a new study that's ...

Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

When scientists search for alien life, they usually look for planets that resemble Earth. The reasoning is simple. Every ...

In this space news roundup, Berly McCoy and Regina Barber of NPR's Short Wave talk about tiny autonomous "transformers" that can explore the moon, a debate about the expanding universe, and more. Here ...