Technicians have successfully installed two sunshields onto NASA's Nancy Grace Roman Space Telescope's inner segment. Along ...

People Born in August Have a Birthstone That 'Promotes Harmony'—Here's What It Is and the Meaning Behind the Stone first ...

Are tanning beds safe? Are aerosol sunscreens less effective? America's top five skin cancer surgeons give their best tips ...

It's inexpensive, too. Here's what a recent study found about dermatologists' no.1 recommended skincare secret.

Developed at the University of Surrey, the coating has been designed to protect the organic molecules within perovskite solar ...

The moon causes a second phenomenon that affects Earth’s rotation on a human timescale. Beachgoers know full well that the moon’s gravity causes the seas’ daily high and low tides, and the solid Earth ...

Raymondskill Falls stands as Pennsylvania’s tallest waterfall, missing Niagara’s height by just a few feet – a fact that seems almost comical in its obscurity. How have we kept such a magnificent ...