Researchers have developed a sunlight-driven process that breaks down common plastic waste and reassembles its carbon into ...

Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...

Adm. Brad Cooper said the U.S. has struck nearly 200 sites in Iran and dropped dozens of 2,000-pound penetrator bombs in the past 72 hours.

Millions installed 'productivity' Chrome extensions that became malware after acquisition. Here's how browser extensions became enterprise security's weakest link.