In a breakthrough for the advanced study of gut health, scientists have developed a 3D microscopic version of the human intestines condensed into a small chip about half the size of a five-cent coin.

A dairy worker in Nevada was infected with a new type of bird flu that’s different from the version that has been spreading in U.S. herds since last year, federal health officials said Monday.

Researchers created replicas of 3D cell structures inside Minecraft and made them available for anyone to use in their own installation of the game.

If you go outside and start digging, you will quickly find that the world under the surface is filled with life. Worms, grubs ...