Popular Science

Environment Stunning views of the imperiled Arctic. After three straight years of declining sea ice cover, NASA launched a supplementary Operation IceBridge mission to figure out what's going on in the Arctic....

Health Researchers found evidence of CTE in 99 percent of the deceased former NFL players they studied. Scientists have published one of the most definitive studies on CTE’s connection to football thus far....

Health The little swimmers that weren't. A meta-analysis of existing literature suggests sperm counts in Western countries have declined by as much as 50 percent....

Health There’s shockingly little oversight of the companies who sell herbs and vitamins. Supplements are emblazoned with promises that offer quick and easy solutions in a way that medicine can’t—because medicine is bound by e...

DIY You don't need paint or Paint to make a masterpiece. Microsoft Paint may be deprecated, but never fear.

From Our Blogs: Nexus Media News A different kind of pipeline. An American researcher wants to use energy generated by ocean waves to pump cool water to heat-stressed corals through a durable, lightweight pipe he designe...

Ask Us Anything We might be too deep in our slumber to do so. Our brains make it so that we can't sneeze while we sleep.

DIY Read all about it. Make sure you're getting the headlines before everyone else with these smartphone news apps.

Science What’s cooler than the Arctic ocean? The sharks that live there. Researchers are racing to learn as much as possible about the once elusive Greenland shark.

Animals They can weigh over 5,000 pounds. Sometimes nature gives you a gift.