New findings from NASA's Perseverance rover have revealed evidence of wave-formed beaches and rocks altered by subsurface ...

The discovery, led by evolutionary genomics researcher Davide Bozzi, pushes back the evidence for treponemal diseases, as ...

Experts reconstructed the genome of Treponema pallidum from 5,500-year-old human remains in Colombia, revealing an unknown ...

The findings come in the background of data obtained by NASA’s Perseverance rover that revealed evidence of wave-formed beaches and rocks, altered by subsurface water in a Martian crater that ...

Learn more about ancient giant kangaroos and the previous research claiming they were too heavy to hop. A new study finds ...

While it may seem farfetched to imagine northern Africa’s Sahara Desert alive with thick vegetation and giant freshwater lakes, radar imaging is helping researchers see through the desert’s endless ...

The summaries below were drafted with the help of AI tools and edited by journalists in our News division. All linked stories were reported, written and edited by McClatchy journalists. Throughout ...

CAPE CANAVERAL, Fla. -- NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday. They ...

These discoveries dramatically altered humanity's understanding of ancient history. Welcome to WatchMojo, and today we’re counting down our picks for the most amazing ancient relics that display great ...

In school, history often comes packaged in tidy chapters and predictable timelines, but let’s be honest, real history is anything but neat. It’s messy, dramatic, filled with surprises, and often way ...

Heartworm disease is caused by the parasite Dirofilaria immitis. It is spread to dogs by mosquitoes and can be fatal. Adult worms live in the blood vessels of the heart and lungs and can grow up to 11 ...