What took so long for humans to appear on Earth? The Earth is 4.6 billion years old, and life began about 4 billion years ago, yet humans—the only intelligent, technological species we know of in the ...

Every year on May 11, India observes National Technology Day. It’s not a major public holiday or one of those dates people celebrate loudly online, but it marks a pretty important turning point in the ...

Human evolution has often been depicted as a process of adaptation, where natural selection and genetic changes drive species toward better-suited traits for survival in their environments. But this ...

“Soldiers hike for miles, ducking into cover, through drone-infested territory too dangerous for jeeps, armored personnel carriers or tanks. Soldiers say it has become strangely personal, as buzzing ...