A genome recovered from a 14,400-year-old wolf pup’s stomach shows woolly rhinoceroses were not genetically collapsing before extinction, pointing instead to a rapid environmental tipping point. Fourteen thousand years ago, a young wolf prowled the...

DNA from two ancient Saharan herders shows that early people in North Africa adopted herding through shared ideas, not mass migration, and belonged to a long-isolated human lineage once living in a greener Sahara. Today, the Sahara is known for heat,...

DNA reveals the secret genetic twist that let five founding cattle create a 2,000‑strong herd and survive 140 years on an isolated island. In 1871, five cattle were shipped to the isolated Amsterdam Island, setting the stage for a feral population that...

A mysterious short-tail trait has emerged in Japan’s critically endangered Tsushima leopard cats, with genetic testing ruling out domestic cat crossbreeding. Conservationists monitoring the critically endangered Tsushima leopard cat (Prionailurus...

A child’s finger bone and a long-hidden skull have revealed a startling, unexpected link between two distinct chapters of human history. A mysterious group of ancient humans, previously known only through sparse genetic traces and fragments of bone,...

New genetic analysis of ancient DNA uncovers a surprising chapter in human history, revealing secrets hidden for tens of thousands of years. Modern humans still carry DNA from two previously unknown extinct human lineages, according to a new study from...

Ancient DNA analysis from medieval Swedish graves reveals that adults and children buried together were rarely close biological relatives, challenging norms. New genomic research into medieval Swedish burial sites suggests that modern assumptions about...

Only under 1,000 wild Bactrian camels survive, but their unique ability lets them gulp water that would drown most mammals. Wild Bactrian camels manage to survive the harsh Gobi Desert by drinking water whose salt concentration exceeds that of seawater...

Scientists discover why a rare group can survive on just four hours of sleep, linking it to surprising deep brain changes. At 77, Joanne Osmond routinely caps her nightly rest at roughly four hours yet remains energetic, teaching entrepreneurship and...

After 165 years, scientists have finally identified the mysterious man found frozen in 1859, solving a cold case that baffled historians for generations. A breakthrough in forensic science has finally attached identities to the remains of four sailors...

A mysterious deep‑sea shark, long mistaken for another creature, is finally revealed, shedding light on its true identity. Researchers have formally described a previously unknown deep‑sea chimaera, Rhinochimaera costaricana, from waters off the...

A nearly century-old Soviet experiment attempting to create a human-ape hybrid remains one of the most bizarre and controversial chapters in science history. In 1926, Soviet biologist Ilya Ivanov embarked on a pursuit that would become one of the most...

Genetic study reveals two unknown archaic hominin lineages that still contribute DNA to modern humans, highlighting a more complex evolutionary history. A recent analysis suggests that a previously unidentified human branch mixed with the ancestors of...

Scientists have discovered fragile, unexpected lifeforms hiding within mysterious black spheres found nearly four miles deep on the Pacific Ocean floor. Marine researchers have confirmed that complex life is not only present but actively reproducing...

Scientists discover a secret monkey species in Congo’s remote forest, revealing a previously unknown primate hidden from modern science. Researchers have officially added a striking new primate to science’s roster: Colobus congoensis, a monkey...

Scientists sequence the complete chloroplast DNA of a rare limestone-dwelling shrub, clarifying its evolutionary branch within the plant kingdom. A rare flowering shrub native exclusively to the limestone forest slopes of Korea has finally had its...

Scientists probe Antarctica’s Blood Falls, the mysterious red water, revealing clues about ancient life trapped beneath the ice for millions of years. Red-colored runoff emerging from the base of Taylor Glacier in Antarctica has turned out to be more...

New blind cavefish genus Demogorgonichthys arcanus discovered under Redstone Arsenal in Huntsville, Alabama, known only from Bobcat Cave and its aquifer. Bobcat Cave, a karst system beneath Redstone Arsenal in northern Alabama, has been the focus of...

A tiny bone fragment discovered in a Chinese cave is rewriting the history of a mysterious human lineage, filling a decade-long gap in our understanding. A slender, 4.5-centimeter segment of a forearm bone has provided researchers with a rare and...

Please provide the text you would like me to rewrite. A sophisticated genetic investigation into the bone fragments recovered from the famed Denisova Cave in Siberia has unveiled the existence of a previously unknown species of extinct bovine....