The showdown between the Trump administration and Harvard University is spotlighting bare-knuckled politics and big dollar ...

Why are hominin fossils in caves often buried under metres of sediment? And can two negatively charged black holes repel each ...

Photographer Mitch Epstein's years-long project highlights the majesty and vulnerability of old growth forests across the US ...

The founder of a lab that used new DNA technology to link hairs found on Gilgo Beach victims to accused serial killer Rex ...