From the formation of inner ear bones to the rise of hair to cover our bodies, these developments made us distinct from other ...

The fossils are from two extinct species Brasilodon quadrangularis and Riograndia guaibensis each of them small creatures less than 12 inches long (but about the same size as the ...

Imagine a world where continents are fused into one massive landmass, and life as we know it is on the brink of ...

Many people who menstruate wonder if it's safe—or possible—to delay a period. You might want to postpone your week of bleeding due to an important event, like a wedding, work presentation ...

Thyroid disease, endometriosis, uterine fibroids, and cancer can cause shorter menstrual cycles or mid-cycle bleeding. Period frequency, how many days it lasts, and how much you bleed are all ...

The enormous organism is bigger than a blue whale and made up of millions of genetically identical, tiny animals called polyps Sarah Kuta After the volcanic eruption of 1980, scientists released ...

A research group may have unraveled the mystery behind the locomotion of the ancient marine reptile, the plesiosaur, by recreating a bio-inspired control system that accounts for motion adjustment ...

a trait all mammals and birds have today, may have evolved among some dinosaurs early in the Jurassic period about 180 million years ago. The new study ...

This is a key developmental period for acquiring ... A team of geologists, paleontologists, and mammoth fauna studies specialists, affiliated with several institutions in Russia, has found ...

Studying the physiology and ecology of whales, dolphins, and other marine mammals through methods ranging from molecular ecology to tracking the movements of individuals and populations using ...