Meteorite diamonds, which could be 58% harder than ordinary diamonds, have finally been made in the lab. Scientists have ...

Scientists have captured a video showing the implantation of a human embryo for the first time, using a laboratory model of a ...

The first World Humanoid Robot Games are underway in China, with robots competing against each other in track and field, soccer, kickboxing and other events.

Archaeologists found the body of a medieval knight underneath a tombstone that depicted him in full military regalia.

Hundreds of stone tools discovered in Kenya have revealed that human relatives traveled long distances to find raw material.

From pocket-sized laser projectors to educational toys for budding astronomers, these are our favorite star projectors on a ...

The ghostly light, which was triggered by a rocket reentry, sailed across the night sky as skywatchers across the U.S. looked ...

A study of March's Myanmar earthquake has found that strike-slip faults don't necessarily repeat past behavior, meaning the San Andreas fault could unleash a bigger quake than any seen before.

Floating offshore wind turbines open a whole new playing field for energy companies, which have so far had to stick to ...

An archaeologist in training discovered a rare medieval gold object in northwestern England during her first excavation.

While clearing debris from the devastating floods in Texas in July, volunteers uncovered 15 large dinosaur footprints thought ...

Treat your teeth to the best electric toothbrush we've ever tested, now on sale for 60% off, and a huge $120 saving ...