It's time for the "after" of your "before and after" era.

Models of how the brain changes over time could help researchers to understand how diseases affect the organ later in life.

If you are looking for a magnificent example of male prowess, you can’t do better than gaze at a pair of antlers! We have held this ‘headgear’ in high regard since ancient times, and they feature in ...

Known for their straight, spiral tusks, these overgrown teeth can reach some ten feet long and are the only tusk known in the animal kingdom to grow in a completely straight line. Most male narwhals ...

Want more tomatoes without buying more? This simple propagation trick lets you grow extra plants mid-season, saving money and boosting your garden's yield.

The hardest substance in the human body, tooth enamel, has a major weakness—it can’t regrow. Science is working to fix that.