These unusual facts about animal sexuality expose the oddities associated with animal reproduction and sexual habits in ...

We often think of the egg-laying reproductive strategy in nature as being employed by birds. Indeed, while many people ...

Researchers studying a 250-million-year-old fossil have found the first ever proof that mammal ancestors laid eggs, with the discovery also shedding light on a remarkable survival story.

Researchers are gaining a new appreciation for the genes on the X and Y chromosomes and how they shape sex differences in ...

Why do 90% of humans reach with the same hand? The answer stretches back millions of years and involves fossils, language and ...

In-situ atomic imaging captures how MoS2 moves from disordered clusters to ordered 2D crystals, pointing toward growth ...

Early birds were like ‘T rex reincarnated’, says scientist who believes avian skulls offer insight into dinosaurs’ behaviour ...

All living things have limited energy and resources, and face trade-offs between competing priorities,” observed the study’s ...

Johnson & Johnson (the "Company") today announced the appointment of Ryan Koors to Vice President, Investor Relations, ...

Now, scientists are asking a new question: could they have been smarter than we think? Researchers are studying modern birds ...

This episode joins a long list of embargoes, oil-price shocks, nationalization waves, and resource wars that have made petroleum the textbook case of commodity-driven instability. Yet the kinds of ...