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.

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

A new theoretical study argues that gravitational instabilities within an abandoned swarm could have satellites colliding and ...

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

Just when experts thought they knew every moai on Rapa Nui, otherwise known as Easter Island, a dried-up lakebed kept them on ...

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

A new type of drug, known as an anti-necrotic, could be the first drug ever approved to treat aging itself. The drug, which ...

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

Using a technique known as “thermal quenching,” scientists made a quantum material that can switch instantly between ...

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