Add Yahoo as a preferred source to see more of our stories on Google. We see a bonobo parent carrying its baby piggyback in the tall grass. The closest living relatives of humans are the apes such as ...

Something had to diverge from the trunk eventually.

Perhaps the most remarkable feature of all species, living and extinct, is their extraordinary interconnectivity. Each species on Earth can trace its roots back to the same cluster of ancestral ...

All life on Earth shares a common ancestor that lived roughly four billion years ago. This so-called “last universal common ancestor” represents the most ancient organism that researchers can study.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

An international team of researchers led by the University of Bristol has shed light on Earth's earliest ecosystem, showing that within a few hundred million years of planetary formation, life on ...

Were sponges or comb jellies the first to split from the animal family tree? A new approach at settling this question, which is critical to understanding the evolution of animals, points strongly to ...

A digital representation illustrating how LUCA was already under attack from viruses even at 4.2 billion years ago. An international team of researchers led by the University of Bristol has shed light ...