When Swedish scientists examined the stomach contents of 14,400-year-old Ice Age wolf remains they discovered DNA from a ...

Catalan scientists have built a pendulum-based energy-harvesting system that converts the vibrations of water currents into ...

This week, the United States finds itself grappling with escalating unrest, revealing a deeper shift in how emergency ...

Experiments aboard the International Space Station revealed how killer viruses that infect bacteria evolve their attacks in ...

Tiny, artificial earthquake-like waves generated by lasers may be the key to smaller, faster, and more efficient computer ...