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.

Recalling thoughts and feelings when a memory was encoded improved memory recall, but this mental trick has its limits.

Yasa, a small British engineering company, built an over-730-horsepower beast that weighs just under 30 pounds.

The 4,000-year-old handprint was discovered on the underside of a ‘soul house’—a structure shaped like a building with an ...

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

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

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

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

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

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

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

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