SpaceWe’ve found the first type of molecule to form after the big bang The first atoms fused into molecules about 400,000 years after the big bang, and now we’ve seen signs of those earliest types of molecule in a distant nebula News
PhysicsFriedlieb Ferdinand Runge, the godfather of caffeine Today's Google doodle celebrates Friedlieb Ferdinand Runge, who was the first to isolate caffeine and quinine but his contributions to chemistry are often overlooked News