WWE icon John Cena has revealed he has been diagnosed with skin cancer twice. The 48-year-old said he did not wear sunscreen ...

BEIJING -- A geostationary satellite network observation (GSNO) system has been developed to precisely monitor changes in ...

Like any beauty product with active ingredients, SPFs and sunscreens expire, useable for a maximum of three years. “It’s ...

Over time, SPFs become less effective as the ingredients begin to expire, meaning using them will no longer protect you from ...

A black hole is a region of space where gravity is so strong that nothing, not even light, can escape. There are two main ...

· Although excess sunlight can contribute to skin cancers, a moderate amount of sunlight has preventive benefits when it ...

Like most skincare, storing in a cool and dry environment is crucial for longevity and ensuring your sunscreen doesn’t get ...

Spring is a time of renewal and vibrancy, but it also brings unique challenges for our eyes. As we shed the winter layers and ...

In about 5 billion years, our Sun will run out of fuel and expand, possibly engulfing Earth. These end stages of a star's life can be utterly ...

The comedian, 41, lifted the lid on the past situation in a new episode of the Mad, Sad and Bad with Paloma Faith podcast on ...

Learn more about whether Coherent Corp. or Mirion Technologies, Inc. is a better investment based on AAII's A+ Investor ...

Nanoparticles like zinc oxide or titanium dioxide are proven safe and effectively block UV rays without leaving a white residue. Sunscreens lose effectiveness over time, usually after three years.