Homosexual behavior emerged to reduce conflicts – 10/04/2023 – Science
In more than 1,500 animal species, from crickets and sea urchins to bottlenose dolphins and bonobos, scientists have observed sexual...
In more than 1,500 animal species, from crickets and sea urchins to bottlenose dolphins and bonobos, scientists have observed sexual...
It has been about 250 million years since reptile-like animals evolved into mammals. Now, a team of scientists is predicting...
It has been about 250 million years since reptile-like animals evolved into mammals. Now, a team of scientists is predicting...
Forest fires are getting worse. Scientists say parts of the United States are experiencing fires three times as often and...
About 20 meters long and weighing up to 340 tons (surpassing the body mass of even the largest dinosaurs), a...
In 1996 paleontologists made a startling discovery in northwest Madagascar. Among dinosaur bones and sandy sediments, a small fragment of...
Unusual fossils discovered in China depict a fight to the death between a dinosaur and a small mammal that took...
Deep time weirdness is one of those things that should make all of us perpetually drop-jaw. It is the most...
Scientists released on Thursday (27) the results of a project that compares the genomes of 240 species of mammals -...
A sample of avian flu isolated from a Chilean man who fell ill last month contains two genetic mutations that...
A sample of avian flu isolated from a Chilean man who fell ill last month contains two genetic mutations that...
The two oldest known fossil bat skeletons, found in southwestern Wyoming (USA) and dating to at least 52 million years...