Remember those mesmerizing Magic Eye posters from the ’90s? They’re back! This stereogram may look like a bunch of random patterns, but there’s a 3D image hiding in plain sight. All you have to do is ...
On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that would transform our understanding of the universe beyond our solar system. Michel Mayor ...
The writer Tristan Gooley describes how a pair of familiar constellations can help a person navigate in darkness when other methods fail.