DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among ...

Chemists have long been fascinated and frustrated by saxitoxin: a molecule that causes temporary paralysis by blocking the ...

President Trump says he'll sign an executive order this week that would let Washington overrule state-level AI laws —a move coming fresh off a defeat in Congress, where lawmakers stripped a similar ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A ...