Researchers may have extracted the DNA of da Vinci from a 15th-century drawing, opening new paths in art and genetic research ...
New genetic evidence reveals unexpected killers behind one of history’s deadliest military disasters.
A mummified wolf pup that died in Siberia roughly 14,400 years ago has yielded a scientific first: a complete woolly ...
An unusual DNA source shows woolly rhinos did not slowly decline genetically, pointing instead to rapid climate warming.
In order to reprogram readily available cells into specific immune cells that fight various diseases, one must know the ...
Welcome to Doonesbury's web site, which features not only each day's strip (easily enlargeable for your easy-viewing pleasure), but also the daily SayWhat? quote, a constant flow of reader Blowback, a ...
In the middle of Nantucket island, the U.S. Geological Survey drilled a test well to see how far down the groundwater went.