With the help of citizen scientists, astronomers have discovered a rare pair of "Odd Radio Circles" overlapping in space.
The number of talented and perceptive people found on the internet is staggering. Take the sprawling ‘What Is This Thing?’ ...
When Vesuvius erupted on 24 August AD 79, it engulfed the two flourishing Roman towns of Pompei and Herculaneum, as well as the many wealthy villas in the area. These have been progressively excavated ...