Google has rolled out a heart-burst Easter egg that activates when you search “Punch the Monkey”, celebrating the viral Japanese baby macaque with an animated burst of hearts.

Astronomers report a supergiant star in the Andromeda Galaxy, M31-2014-DS1, collapsed directly into a black hole without a supernova, confirming predictions of failed stellar explosions.

The Cold War left many inglorious legacies. The Runit dome is a good example. From the outside, it looks almost too ...