Humankind's tangled shrub of ancestry now has a new branch: Researchers in the Philippines announced today that they have discovered a species of ancient human previously unknown to science.. The ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...

Whole-body MRI scans have risen to prominence for their alleged ability to catch many health conditions early. But are they ...

However, the new study shows that aging signals can travel through the bloodstream and impact cells in completely different ...

First published under the title 'Anatomy of the humane body' in London in 1713 Dedicated to Dr. Richard Mead Includes an index Signatures: A-U⁸ W⁸ X⁸ Y⁴ (Y4 blank). Cf. ESTC NLM copy lacking the blank ...

To uncover the secrets of longevity, Chris Hemsworth put his body on the line. In his new Nat Geo series, 'Limitless,' the actor dangles from a rope high above a canyon and surfs frigid waters ...