Modern humans belong to a small minority of monogamous mammals and, in terms of partner fidelity, rank between the Eurasian beaver and the white-handed gibbon. That's the conclusion of evolutionary ...

Researchers are tracing the evolutionary path that took early bear relatives from cat sized animals to the enormous species seen today. Fossils indicate that shifts in climate and food availability ...

Kia has taken the wraps off the next-generation 2026 Seltos in India. It not only features a major design overhaul inside out, but also gets updated features to keep it competitive in the popular ...

Humans are far closer to meerkats and beavers for levels of exclusive mating than we are to most of our primate cousins, ...

A remarkably preserved horseshoe crab fossil from North America offers rare insight into some of the earliest known cases of ...

A study reveals how seabream change sex and why some males invest more sperm, rewriting the hidden biology of these fish.

80-million-year-old fossils revealed that this dyrosaurid species began to diversify millions of years earlier than previously thought, starting with evolutionary changes in its bite.

A new study warns modern life may undermine key human survival traits, from fertility to cognition, as environmental ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

Multigene families are at the core of immune system complexity, shaping how organisms sense, respond to, and remember infection. Gene duplication, ...

This is where the paradox emerges: the very cognitive abilities that allow humans to innovate, plan, and manipulate the ...

Scientists trace the origins of human kissing back over 20 million years to ancient apes who first showed gentle ...