A 289-million-year-old reptile found in Oklahoma is revealing the secrets behind breathing. The fossil preserved soft tissue, including a ribcage similar to our own. Its remains are not just bones, ...

The mummified remains of of a land-dwelling vertebrate are helping to reveal how early ancient reptiles began to take a breath with their whole chests — the breathing style used by modern reptiles, ...

ALL ANIMALS breathe in oxygen and exhale carbon dioxide, but how exactly they do so differs widely. Fish, for example, take oxygen-rich water in through their mouths before pumping it past their gill ...

Researchers discovered seven naturally mummified cheetahs and 54 skeletal remains preserved for up to 4,000 years in caves in northern Saudi Arabia. Ancient DNA analysis, performed on naturally ...

When scientists with the National Center for Wildlife in Saudi Arabia were surveying caves in search of wildlife in 2022 and 2023, they came across something unexpected: seven naturally mummified ...

This is read by an automated voice. Please report any issues or inconsistencies here. NEW YORK — Scientists have uncovered the mummified remains of cheetahs from caves in northern Saudi Arabia. The ...

While excavating burials of hunter-gatherers in a cave in Vietnam, archaeologist Hsiao-chun Hung of the Australian National University wondered how to explain the flexed, folded, and contorted ...

A woman was found in a "mummified state" inside her burglarized home in Bullhead City, according to police officials. Police believe the woman died of natural causes as there were no immediate signs ...

Deep inside the Lauga cave network in northern Saudi Arabia, scientists stumbled upon the exquisitely preserved remains of cheetahs that date back hundreds, and even thousands, of years. The ...

NEW YORK — Scientists have uncovered the mummified remains of cheetahs from caves in northern Saudi Arabia. The remains range from 130 years old to over 1,800 years old. Researchers excavated seven ...

Scientists have successfully extracted the DNA of ancient mummified cheetahs discovered in a cave in Saudi Arabia. This is the first time scientists have been able to extract genetic information from ...