Today's counterfeiters use sophisticated techniques that can fool even experienced buyers. Learning to identify fake gold coins protects your investment and keeps you from falling victim to fraud.

Discover why Archimedes is called the Father of Mathematics. Learn about his life, famous inventions, major discoveries, and ...

The weekly feature from PezCycling providing updates and news on performance bike tech, components, clothing, and much more.

A study looking at ancient texts may have found evidence of a galactic supernova in a poem praising Saladin, the first sultan of Egypt and Syria, written between December 1181 and May 1182 CE. The ...

Researchers have found a suspected clump of dark matter lurking within the luminous halo of a well-known "Einstein ring." The ...

The main difference is the cause: gravity for hydrostatic, and solute concentration for osmotic. This leads to different ways ...

In a world where barbecue joints are judged primarily by their brisket and ribs, Mike’s BBQ in Philadelphia is quietly causing a vegetable revolution with brussels sprouts so magnificent they might ...

Healthcare costs are about to skyrocket for working Americans, but Republican lawmakers are prioritizing tax breaks for the ...

In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

People who are overweight but have good muscle strength may be less likely to develop obesity-related heart, liver or kidney ...

In the depths of the Earth, hidden within some of the planet’s oldest and deepest rocks, lay a secret 4.5 billion years old.