Stevie Wonder befriended Ray Kurzweil after hearing about the inventor's machine that could read text out loud. They made music together.
Houston's flooding is natural, but there are steps to reduce losses of life and property.
The dinosaurs were already on their way out when a huge meteor stuck Earth 66 million years ago. It may hold an important lesson on biodiversity.
Countries around the world have very different — and sometimes confusing — standards for moderate or "low-risk" alcohol consumption.
Possibly the most dense swarm of crabs ever witnessed was caught on video by surprised researchers.
NASA scientists say shifts in the polar axis are important to understand. They affect GPS and satellites and help us understand climate change.
At 22, Stephen Wolfram already had a great career as a physicist. So why did he ditch academia to make software? One word: Math.
For the first time, the number of obese people around the world now is greater than the number of undernourished, according to a study in The Lancet.
A look at NASA satellite images comparing 2000 to 2015 reveals a radical difference in the landscape of Texas between then and now.
About 1 billion people could be severely short of water by 2050 if global growth continues without water use planning, a study found.