Study

Following up a on study in 2021 of tracks found in New Mexico, researchers used more methods to bolster the…

But the researchers cautioned that the work could not shed much light on sexual orientation in humans.

Infusions of youthful blood led older mice to live 6 to 9 percent longer, a new study found.

Confirming the finding would give the species the longest period of gestation known in mammals, although more research is needed.

Marc Tessier-Lavigne was cleared of accusations of scientific fraud and misconduct. But the review said his work had “multiple problems”…

Patients with leaking tricuspid valves in a research trial saw improvements with a procedure that does not require a risky…

Nearly 50,000 preterm births may have been averted across a group of mostly high-income countries in one month alone.

Heather Rendulic was 23 when she suffered a stroke that disabled her left side. Ten years later, her left arm…

In experiments, scientists found that ticks avoid the tar of beech trees, which bears seem to have an affinity toward.

The B.C.G. vaccine, more than a century old, has shown some promise against diabetes. The university’s move left parents and…