Groundbreaking forensic technology could finally make it possible to recover bullet fingerprints previously considered nearly impossible to identify accurately.

Donald Trump denies the United States sought to weaken Canada’s French-language protections as Mark Carney frames the issue ...

South China Sea sediment cores spanning 250 years reveal that China's dam construction since the 1950s now dominates the ...

For decades, stem cells were the words everyone used when they talked about the future of medicine. Bone marrow transplants, ...