Melbourne, Australia (CNN) — Even for the legendary Roger Federer, this was -- nearly -- unbelievable. After missing the second half of last season with a knee injury, the Swiss star came back in style
It's official: The movers have come and gone and the Obamas have left the White House. Former Chief Official White House Photographer Pete Souza, who documented Obama's presidency, posted his final photos
I used to take vitamin supplements almost every day. Taking vitamins seemed like a good idea: after all, we know that vitamins are essential for life, and vitamin deficiencies can definitely hurt you.
Trees can make a city sidewalk prettier, sure. But that’s not even their best trick. A growing pile of research suggests that planting more urban trees, if done right, could save tens of thousands of around
There's something weirdly satisfying about knowing what time someone else wakes up, what time they eat an apple, and how long they wait between eating the apple and working out — especially if that someone
Home to 54 countries, Africa has something for everyone. From Algeria's bone-dry Sahara desert to South Africa's iconic urban skylines, the second-largest continent in the world, too, has landscapes as