Animals display surprising romantic behaviors. Albatrosses and foxes mate for life, while wolf eels form long-term pairs.

Oct 6, 2024; Chicago, Illinois, USA; WNBA Chicago Sky player Angel Reese on the sidelines before the game between the Chicago Bears and the Carolina Panthers at Soldier Field. / David Banks-Imagn ...

Scientists have discovered a potential new member of the human family tree. This mysterious species, named Homo juluensis, includes the enigmatic Denisovans — our ancient human relatives whose stories ...

Marine biologist Monica Biondo has spent more than a decade studying the multibillion-dollar market for these colorful fish, which pulls thousands of species from the ocean each year. Marine biologist ...

What makes the Xujiayao findings so remarkable is that they possessed such large brains during a period when most other human species had considerably smaller cranial capacities. The Xujiayao humans ...

Pick up any decent tropical fish encyclopaedia and you’ll see three species laid out fair and square: the Common Angelfish Pterophyllum scalare, the Altum Angelfish Pterophyllum altum, and the Dwarf ...

The online database, a collaboration between seven zoological institutions, contains more than 1,000 medical images — X-rays and CT scans — of 50 different species, including the greater roadrunner, ...

Scientists discover new species of human ancestors, Homo juluensis. Credit: Adam Fagen, CC BY-NC-SA 2.0 A team of researchers has identified a new human species that vanished approximately 200,000 ...

The footprints were left in the mud by two different species "within a matter of hours, or at most days," said paleontologist Louise Leakey, co-author of the research published Thursday in the ...

(Louise Leakey via AP) Scientists study fossil footprints for clues about co-existing species of early human ancestors at the excavation site on the eastern side of Lake Turkana in northern Kenya, in ...

A University of Hawaiʻi researcher says he may have found a new human species called Homo juluensis, which includes mysterious groups like the Denisovans—ancient human relatives whose histories ...