Scans of the man's affected hand and foot revealed "destructive lytic lesions that had completely replaced" the bones in the tips of the middle finger and big toe. Lytic lesions are areas where bone ...

The Walker S2 humanoid robot, which can change its own battery when it's running low on power, could potentially be left to run on its own forever.

We've spent hours carefully writing our puzzles to make sure they are challenging but accessible to people of all ages and ...

Test your knowledge on all things science with our weekly, free crossword puzzle! Want to try luck with our previous ...

Weird makos filmed off the California coast in a new Shark Week show raise questions about what these sharks actually are.

A new executive order repeals a 52-year-old ban on commercial supersonic flights, while new technology can make supersonic flight quieter than ever before.

Experts have debated the meaning of this tomb offering for decades but generally agree it depicts some sort of ceremony or ...

​​In pursuit of prestige and riches, wealthy people across medieval Europe worked in vain to transmute everyday metals into ...

A study of prehistoric skeletons from the Italian Alps shows that society may have been organized around fathers and that Ötzi the Iceman had a unique family lineage.

If you’ve ever wanted to enjoy a bird's-eye view of the world, drones are the easiest way to soar above the Earth. Most ...

When two fluids don't mix well, they sometimes form strange patterns called "viscous fingering," or Saffman-Taylor instability. Studying these patterns can help scientists understand how to design ...

A nebula where young stars sculpt dragon-like forms has been imaged in colorful detail by the Dark Energy Camera in Chile.