For nearly a century, scientists around the world have been searching for dark matter—an invisible substance believed to make ...

The UV Index provides a measure of the sun's ultraviolet radiation, a short wavelength of light invisible to humans, that can cause sunburns. Sunburns are a factor that can lead to deadly health ...

The aurora on Mars has been captured in a photograph for the first time. Elise Wright Knutsen, at the University of Oslo, has been checking solar ...

Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

One of the primary causes of fine lines, wrinkles, and dark spots is prolonged sun exposure. UVA rays break down collagen ...

SHOPPING: This viral tinted SPF had a waitlist of more than 20,000 people - our beauty writer put it to the test and here's her honest thoughts.

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

"With age, the skin barrier weakens, healthy oil production slows, and collagen synthesis declines. In addition, ageing ...