Consciousness remains science’s greatest mystery. A new study explores how it arises—and why solving it could reshape ...

Science is everywhere you look, from tiny subatomic particles to the vast reaches of the universe. It helps us understand the world and uncover its mysteries. Many of us find joy in learning science ...

Add Yahoo as a preferred source to see more of our stories on Google. IQ tests promise a clean number, but intelligence has never worked that way. Real cognitive ability shows up in how people reason ...

1. Question: What is the largest planet in our solar system? Answer: Jupiter 2. Question: What is the fastest animal on land? Answer: The cheetah 3. Question: What are the three layers of the Earth?

Scientists question whether alarming reports of plastic particles in human organs are accurate or the result of laboratory contamination.