Home > Lifestyle > Sun Sun All sections in Sun » About the sun » Artificial tanning » Global warming » Health tips » Skin cancer » Suncare » The sun and your kids » Why we need the sun » Your skin and the sun » Sun News Sunglasses can save your eyes Wearing sunglasses is much more than a fashion statement. They can protect your eyes and potentially save your eyesight. Sun News Scientists find gene linked to 'tanning addiction' Understanding the biology behind dependence on tanning is important because of rising skin cancer rates, experts say. More in Sun News Sun activity at birth may determine lifespan 1 in 4 sunscreens lacks protection People with melanoma don't stay out of the sun Molecule behind sunburn pain identified Why we need the sun The sun: essential for life on earth Life as we know it would not be possible without the heat and light of the sun. See all Why we need the sun » Suncare How does sunscreen work? It's supposed to keep the harmful rays of the sun off your skin. So how does it work, anyway? See all Suncare » About the sun Facts about the sun The sun is the only gigantic ball of superheated gas in our neighbourhood. It’s a massive nuclear reactor 12 000 times the size of the earth. See all About the sun » Take action Subscribe Newsletter » Like Health24 on Faceboook » Quiz Test your sun sense » Types of cancer prevalent in SA men Types of cancer prevalent in SA women The sun and your kids Relieving sunburn in children Children can get seriously sunburnt. Here are some tips to bring relief. See all The sun and your kids » News 1 in 4 sunscreens lacks protection It was recently found that one in every four sunscreen products endorsed by CANSA is lacking when it comes to offering adequate protection against the sun. See all News » Global warming What is global warming? When we burn fossil fuels to run our cars, homes and industries, we produce increased amounts of carbon dioxide and other gases that persist in the atmosphere and trap heat. See all Global warming » advertisement From our sponsors The three stress-busting basics you can’t afford to ignore Detangle the myths from the facts Why you should try the cold or hot approach for sports-related injuries Head lice myth busters! Live healthier Coffee and wine for the win! » Could heartburn drugs upset your 'good' gut bacteria? Life is a gut reaction Good news! Coffee & wine may promote a healthy gut Diverse bacteria help your gut stay healthy. Here's how what you eat and drink can help or harm that balance - and it's not all bad news. I gave hubby HIV » Giving babies antibodies promptly may eliminate HIV Vaginal ring to prevent HIV on the cards I gave my husband HIV and watched him die Stephanie van Niekerk unwittingly infected her husband with HIV and ended up having to watch him wither and die in front of her very eyes. This is Stephanie's story in her own words.