Airing in 1967, “The City on the Edge of Forever” is easily one of the best Star Trek stories of all time. Gene Roddenberry feared the newborn franchise’s future, and he’d ...

A professor of anthropology explores how early hominids ate prehistoric elephants to survive.

Genomic analysis reveals squid and cuttlefish evolved in deep oceans, survived mass extinction in refuges, and later rapidly diversified, following a “long fuse” evolutionary pattern.

"Star Trek" might be one of the most legendary, iconic sci-fi shows in the history of television, but that doesn't ...

After operating in secrecy for years, a startup company called R3 Bio, in Richmond, California, suddenly shared details about its work last week—saying it had raised money to create nonsentient monkey ...

At some point, early humans began to communicate in ways that went beyond simple sounds. Language developed gradually, shaped by social interaction and survival needs. But no direct record of the ...

FIRST ALERT WEDNESDAY - THURSDAY: This morning, there is a chance of mixed showers across the northern valley with a near-stationary front along the International Border. A strong temperature gradient ...

Born in 1934, Alexei Leonov became the 11th Soviet cosmonaut and achieved several major milestones of space exploration. During the Voskhod 2 mission, on March 18, 1965, he exited his capsule for 12 ...

Researchers in Japan pioneered reprogrammed cells 20 years ago. Now the country has given the first-ever authorizations to manufacture and sell medical products based on the technology. “We are very ...

Homo erectus is arguably the first hominin that really started to resemble us, with shorter arms and longer legs than species that came before. It was also the first human ancestor known to have ...

If human cloning became possible, society would face moral battles, identity crises, and a future where science challenges the meaning of humanity itself... Donald Trump reacts to Joe Kent resigning ...

A view from the forearm of the Tiangong robotic arm, showing Zhang Lu at work during the first Shenzhou-21 EVA. Credit: CMSEO HELSINKI — China will begin its first one-year duration astronaut mission ...