ScienceDaily: Space & Time News


Radio signals from distant stars suggest hidden planets

Posted: 11 Oct 2021 08:08 AM PDT

Using the world's most powerful radio antenna, scientists have discovered stars unexpectedly blasting out radio waves, possibly indicating the existence of hidden planets.

Ancient city could have been destroyed by cosmic airburst, evidence suggests

Posted: 08 Oct 2021 01:05 PM PDT

Researchers have presented evidence that a Middle Bronze Age city called Tall el-Hammam, located in the Jordan Valley northeast of the Dead Sea, was destroyed by a cosmic airburst.