A gigantic line of cliffs may once have stretched for thousands of kilometers across ancient North America, helping erase ...

Anyone who has struggled with an arcade claw machine knows that controlling a mechanical arm is not as easy as it looks.

A faint gravitational-wave signal spreading across the universe may contain clues about mysterious stars that existed more ...

Liver disease can develop quietly, and the warning signs may be especially easy to miss in older adults. Tiredness, poor ...

Millions of people try to lower their blood pressure by cutting back on salt. While this remains good advice, researchers now ...

Some of the earliest massive galaxies in the universe may be hiding enormous numbers of small, faint stars, suggesting they ...

Glaucoma can slowly steal a person’s sight without causing pain or obvious warning signs. The disease damages the optic nerve ...

Heart disease remains the leading cause of death worldwide, and one major cause is a slow process that damages the arteries.

High blood pressure is one of the most common health problems in adults. It happens when blood pushes against the walls of ...

For years, scientists have debated whether coffee helps or harms the heart. A new scientific statement from the American ...

A urinary tract infection may make memory problems worse after a traumatic brain injury, according to new research in mice.

High blood pressure is one of the most common health problems in older adults. It happens when blood repeatedly pushes ...