Imagine early humans meticulously crafting stone tools for nearly 300,000 years, all while contending with recurring ...

For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their teeth with sticks or fibers, or easing gum pain with makeshift “toothpicks” ...

For over three decades, the badly crushed and distorted Yunxian 2 skull remained an enigma, its true significance hidden beneath layers of geological damage. The breakthrough came when researchers led ...

Renaud Joannes-Boyau receives funding from the Australian Research Council. Manish Arora receives funding from US National Institutes of Health. He is the founder of Linus Biotechnology, a start-up ...

An international study changes the view that exposure to the toxic metal lead is largely a post-industrial phenomenon. The research reveals that our human ancestors were periodically exposed to lead ...

Follow the crew of USS Paul Hamilton (DDG-60) underway in the Pacific, as the crew talks about life on a USN Destroyer - from what they do for work, to where they eat, sleep, and work out. Filmed in ...

A country’s gross domestic product (GDP), which measures total economic output, is central to how governments assess their economies. But this figure, when looked at in isolation, which is most often ...

Our story began long before Homo sapiens—through apes, early primates, and ancient mammals that survived global extinctions and shifting continents. This documentary traces every key step across 65 ...

Researchers at Cincinnati Children's Hospital Medical Center in collaboration with Roche, have developed a next-generation human liver organoid microarray platform that could help predict which drugs ...

Keaton, who died on Saturday, was an actor, director and producer on multiple films and series. Her sole documentary, “Heaven,” explored popular ideas of the afterlife. By Alexis Soloski The actress ...

Microbes essential for human health have proven resilient against the extreme forces of space travel, offering hope for maintaining astronaut well-being on future long-duration missions. Microbes ...