Feathers, essential for thermoregulation, flight, and communication in birds, originate from simple appendages known as proto-feathers, which were present in certain dinosaurs.By studying embryonic ...

Studies have suggested that genes under strong sexual selection tend to evolve rapidly, particularly those associated with ...

A new book offers a fascinating journey from insects to apes and a forceful rebuttal to bigotry showing what the incredible ...

Organelles in cells were originally often independent cells, which were incorporated by host cells and lost their independence in the course of evolution. Biologists are now examining the way in which ...

Penn State researchers propose that Earth and life have evolved together in a way that is more typical of life-supporting ...

Modern birds are the living relatives of dinosaurs. Take a look at the features of flightless birds like chickens and ...

A new study examines cancer prevalence across hundreds of vertebrate species. Every multicellular creature, whether soaring ...

Fred Hutch virologist Keith Jerome, MD, PhD, and evolutionary biologist Jesse Bloom, PhD, were recently elected to the 2025 ...

The ISC Class 12 Biology exam is a crucial milestone for students aiming to score well and secure admission to top ...

Artificial Intelligence (AI) has made remarkable strides in recent years, yet according to machine learning expert Shreyas ...

Scientists reveal nematodes can evolve predatory instincts over generations, driven by environmental exposure and microRNA ...

Organelles in cells were originally often independent cells, which were incorporated by host cells and lost their independence in the course of evolution.