Lead poisoning isn’t just an industrial-age problem. A new study reveals our ancestors, including Neanderthals, were exposed ...

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...

After comparing shapes, depths, and pressure patterns, this study found that two different hominin species left footprints in ...

As evidence of alcohol's harms mounts, some people are testing out sobriety. Look to ancient civilizations' ways for a reset, scholars suggest.

Lead exposure may have spelled evolutionary success for humans—and extinction for our ancient cousins—but other scientists ...

These burrowing animals have a biological mechanism that does the opposite of what it does in humans: it repairs DNA instead ...

Long before factories, mines, and cars filled the air with pollution, our distant ancestors were already living with a silent ...

Near the end of the Reagan-Bush era, in 1991, the Gallup poll showed more than three-fourths of all Americans — 78% — identified themselves as environmentalists. Nearly 40% called themselves “strong ...

These "imposter crabs" have evolved independently through natural selection, as a rounded shell and signature sideways ...

Fellows receive an $800,000, no-strings-attached grant to pursue their interests. Since 2020, UC alumni and faculty have ...

Zhou reunites with Jeremy Renner, who after surviving his near death experience returns as an Oracle of Time, a voice from beyond ...

Several hominid species were consistently exposed to lead for almost two million years, which may have given modern humans a ...