Why is there a normal galaxy sitting at the edge of the Universe?

Aided by a trick of gravity, astronomers have found a normal galaxy. Big deal, right? The…

World’s wildlife populations fell 68% since 1970: WWF | DW | 10.09.2020

The environment advocacy organization has warned of “staggering” decline in global wildlife populations. A study published…

The EmDrive Just Won’t Die

More than 20 years after its introduction, the EmDrive is still being tested in labs around…