Researchers have captured real-time "molecular movies" showing how an enzyme changes shape during catalysis. The study was ...

A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a ...

An innovative three-color method for capturing images of mRNA inside live mammalian cells has been developed by UMass Amherst chemists.

Albert Einstein died on 18 April 1955, aged 76. His death marked the end of one of the most influential scientific lives in ...

A microscope slide from Charles Darwin's HMS Beagle voyage has sold at auction for three times its estimate - after being found in a cardboard box.

One of Charles Darwin’s microscope slides from his groundbreaking geological research is set for auction after being discovered in a cardboard box - almost 200 years on. Originally published on talker ...

A bargain-hunting couple knew they had picked up something special at a recent yard sale, but one key detail made them realize just how special it was. "John does about 20 hours per week thrifting and ...

To the editor: With all of the crises in the news this week — the government shutdown, rising health care costs and cancellation of Supplemental Nutrition Assistance Program payments — you might not ...