The Double Play drawing is held following the regular drawing and has a top cash prize of $10 million. Powerball is held in 45 states, the District of Columbia, the U.S. Virgin Islands and Puerto ...

This week, a fossilized skull offers new clues about a mysterious prehistoric human species, astronomers unlock missing matter, methane fuels sea spiders’ diet, and more.

The so-called "Dragon Man" skull found in China in 1933 sheds light on the ancient human species the Denisovans, about whom scientists previously had little information.

Scientists have finally solved the mystery of the ancient 'Dragon Man', confirming that this 146,000-year-old skull belonged to a member of the Denisovans.

The research team conducted independent palaeoproteomic analyses and innovative ancient DNA experiments on the Harbin cranium and its dental calculus. For the first time, their findings conclusively ...

A close-to-century-old enigma buried deep in a well has finally been solved, as the Harbin skull, formerly known as "Dragon Man", has been confirmed as the face of the Denisovans. DNA Traces Link ...

Arachnoid cysts occur in one of the three layers of tissue that surround the brain and spinal cord. Most arachnoid cysts are stable and do not require treatment. They are four times more common in ...

Although the size of the skull depends on the size and age of the animal, hippo skulls are generally around two feet long and 15 inches wide. While there isn’t any specific information on the exact ...

The Harbin skull’s mosaic of traits — some primitive, others more evolved — reveals that Denisovans were a highly distinctive human lineage, bridging older hominin forms and our own species.

To perform a skull crusher, lie on a flat bench while holding a barbell. You must keep your upper arms at 90 degrees with the floor throughout the exercise to maximize triceps flexion and engagement.