Stanford University researchers have discovered virus-like ‘lifeforms’ that exist inside human mouths and guts. Smaller than ...

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.

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

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

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

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 ...

The decision to retract the foundational “endangerment finding” is by no means final, and will likely face a litany of legal ...

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

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 ...