Our species, Homo sapiens, has been evolving for more than 300,000 years, but the story of human origins starts much earlier.

Research on self-concordant goals shows that people experience greater well-being when their actions reflect their authentic motivations rather than external pressure. In other words, growth isn’t ...

From ancient philosophers pondering the stars to modern scientists scanning distant exoplanets, humanity has long asked one haunting question: Are we alone? When you purchase through links on our site ...

Why did Earth shake for nine days? Which rich guy paid a fortune for a dinosaur? And did someone finally locate Amelia Earhart’s airplane? Test your memory of some of the stories that intrigued, ...

Dive into the fascinating crossroads of astronomy and astrology — where science meets symbolism, and the sky tells two very different stories. When you purchase through links on our site, we may earn ...

In this video I quiz you with three real questions from a review game my fifth graders played in science class today. You’ll test what you know about heat transfer, ocean currents, and the body system ...

The brightest Colorado high school minds compete against each other on all things science. The brightest high school minds travel from all corners of Colorado to compete against each other on all ...