Learn how archeological investigation reveals the Great Wall of China had three distinct building styles over time.

Learn how researchers analyzed Neanderthals’ inner ears to understand their genetic history.

Learn how losing REM sleep disrupts your brain’s ability to block unwanted memories – especially in people with mental health ...

CT technology could help archaeologists better understand an ancient population’s health, without damaging bones.

OpenAI researchers challenged cutting edge AI systems to tackle software development tasks that humans had been paid $1 ...

How does a compass work in space? From the moon to Venus, here’s how a compass would work beyond Earth’s magnetic field.

Learn more about the finding of over 550 fossils from horses, armadillos, and other animals in a sinkhole in Florida’s ...