In science, a variable is something that can be changed, measured or controlled in an experiment. Scientists look at variables to understand how they affect things. A variable is any one of the things ...

Humans are natural explorers. Once we were clothed, fed, and found shelter, we started wondering, “How does nature work? What’s around us? How did we come to be? What is our place in the universe?” To ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Back in 2013, Charles Hoeffer from the University of Colorado Boulder was studying memory and learning in mice. He was looking at a specific protein in the brain called AKT1, which helps mice forget ...

Suppose you are about to meet a person for the first time and want to predict that person’s thoughts, feelings, and behaviors in a variety of settings over the next several years. What single piece of ...

Researchers have discovered more than a hundred new eclipsing binary stars and observed hundreds more variable stars in an innovative survey using NASA’s two STEREO solar satellites. A team from the ...