If there is, or ever has been, life on Mars, the chances are it would exist in caves protected from the severe dust storms, extreme temperatures, and high radiation present on its surface. One place ...

The study presents important insights into the regulation of muscle hypertrophy, regulated by Muscle Ankyrin Repeat Proteins (MARPs) and mTOR. The methods are overall solid and complementary, with ...

Scientist at the University of Aberdeen are using 3D imaging software to create interactive models of mummies and other ...

A 29-million-year-old fossilized footprint of a cat-like predator reveals how volcanic ash preserved the quiet movements of ...

Long before cities or farms, the earliest humans were standing in a changing northern Kenyan landscape, striking stone to stone with steady hands. Their world was noisy with wind, heat, wildfires, and ...

Take a breathtaking virtual tour of Koko Crater in Honolulu, Hawaii. Explore its volcanic landscapes, scenic hiking trails, ...