Outdoor training can mean major UV exposure. Dermatologists share practical SPF, timing, and reapplication tips for sweaty, sunny workouts.

Exercising in the open air requires a little extra effort when it comes to protection. It’s worth it, though. You can level up your SPF game and still enjoy a sweat session outside.

Astronauts aboard the ISS frequently capture Transient Luminous Events (TLEs), mysterious colorful bursts like red sprites and blue jets occurring high above thunderstorms. These upper-atmosphere ...

Indian researchers from the National Centre for Cell Science have identified a unique red bacterium in Antarctica, capable of withstanding intense UV radiation.

Scientists have discovered a rare red-coloured bacterium in an Antarctic lake that can survive extreme cold and intense UV radiation. The microbe could have important applications in biotechnology, ...