Based on the U.N.’s projections, our world population could grow to around 8.5 billion in 2030 and up to 9.7 billion in 2050.

Most adults have a heart that’s actually biologically older than our actual age due to a number of factors, including stress, ...

RV air conditioners attach to the roof of your vehicle, pumping cold air into the cabin via a dedicated 14 x 14-inch A/C port ...

One of the many biological wonders of life on Earth is the near-perfect ways our bodies can sense the passage of time. Known ...

Merrell is a well-known name in hiking shoes with plenty of styles for the occasional hiker as well as those tackling ...

They found evidence of sophisticated cognitive abilities on artifacts from as far back as 70,000 years ago. Here’s what ...

Powered by 17,000 solar cells, the Skydweller is an autonomous drone capable of carrying out long-duration missions over seas ...

This is the latest MacBook Air model, offering you $200 in back-to-school savings on a top-of-the-line model.

An ancient bacterial protein known as “flagellin” signals to our neurons in our gut when we’re full, directly showing how our ...

An explosive Pop Mech feature recently uncovered the disturbing story of how America’s intelligence community tried—and ...

With a potential asking price under $40,000, this skeletonized SUV could be the lifeline Tesla needs. Here’s what you’ll ...

Because pigs are remarkably similar to humans, knowing the signs of their decomposition can help identify hidden burials.