Tantalizing results from small trials and anecdotes raised hopes that drugs like Ozempic could help. Despite setbacks, researchers …
Lamniform sharks such as great whites and tiger sharks are famous for their size. The first such giants …
Tiny cameras threaded inside a Neandertal skull provide evidence that their big noses were not an adaptation to …
A reshaped vaccine committee voted to scale back newborn hepatitis B shots despite decades of data showing the …
Stalagmite data suggest Homo floresiensis faced prolonged drought that stressed both them and their prey, contributing to their …
Chatbots that dole out fact-laden arguments can sway voters. Those facts don’t have to be true.
A volcanic eruption may have triggered a deadly chain of events that brought the Black Plague to Europe …
Nanotyrannus wasn’t a juvenile T. rex but a petite adult of a separate species, a new study of …
A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to specific stretches of …
The modern house cat reached China in the 8th century. Before that, another cat — the leopard cat …