Skulls found at "crime scene" turn out to be over 1,000 years old
Experts say the victims in the cave had probably been ritually decapitated and the skulls put on display on a kind of trophy rack.
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Experts say the victims in the cave had probably been ritually decapitated and the skulls put on display on a kind of trophy rack.
Experts say we're "running out of time" — and without urgent action, the planet will be radically different.
Battelle, a scientific nonprofit, has developed promising technology with the hopes of eliminating the PFAS threat.
A scientific nonprofit has developed promising technology to eliminate toxic "forever chemicals" from drinking water. Mark Strassmann takes a look.
After years of suggesting low-dose aspirin to people 60 and older to prevent a first heart attack or stroke, doctors now say the risks outweigh the benefits for most people. Dr. Jon LaPook explains.
Vice President Kamala Harris, who is vaccinated and boosted, tested positive for COVID-19. Meanwhile, the White House is expanding availability of COVID-19 treatment Paxlovid. Mola Lenghi has the details.
Bald eagles have come back from the brink of extinction, but now they face new threats. Researchers have found an alarming level of lead poisoning across the U.S. bald eagle population. CBS Chicago's Charlie De Mar has more.
Eleven-time Grammy winner Taylor Swift has secured herself a place in the history books — but it's one dedicated to bugs, not music.
Those who have experienced extreme weather have become more concerned.
Outside of Monterey Bay, an underwater robot is searching for elusive deep-sea creatures.