Why do wrinkles form?
Wrinkles are caused by a loss of structural components in the skin, but what drives this process?
Wrinkles are caused by a loss of structural components in the skin, but what drives this process?
Ears and noses do increase in size as we get older, but it's due to how aging affects our tissues, rather than the growth of new tissue.
The reason your lips get chapped in cold weather lies in their unique anatomy.
"Drunk hiccups" seem to be a real phenomenon, rather than just a gag in classic cartoons, but we know surprisingly little about what actually causes them.
Cheeses such as Stilton and Camembert contain species of mold that are safe for humans to eat. Why?
Reference A look at the phases of the moon, from new moon to full moon, including's tonight's lunar phase.
Reference The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century.
Why is frankincense associated with Christmas and medical treatments?
The answer to this question depends on two factors: the microbes that cause the infection and the way they spread from person to person.
A number of medical conditions can cause an allergic reaction to ultraviolet light from the sun.
Gaze into distant galaxies, observe the starry constellations and take a closer peek at planets with one of the best binoculars for stargazing that money can buy
Buying Guide We've tested and ranked the best photo editing laptops, from Apple MacBooks and expensive Windows PC rigs to gaming notebooks and lightweight models
Get the best laptops for coding and programming with our comprehensive guide.
Unearth the stars at home with the best telescopes: reflectors, refractors, & cassegrains to suit every astronomer's budget.
Discover a microscopic world with one of the best microscopes for students and young scientists, without emptying your wallet.
Use one of the best microscopes for kids to allow children to discover the world in miniature all around them
Inflammation is the body's response to injury or infection. It works to help heal wounds, but it can also play a role in chronic disease.
There are a number of possible reasons for bleeding between periods, including hormonal changes, infections and certain medical conditions.
Redheads are said to experience pain differently than other people and require higher doses of pain medications, depending on the drug used. Why?