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 ...

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

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

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

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.

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.

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