Have you ever made a mistake that you wish you could undo? Correcting past mistakes is one of the reasons we find the concept of time travel so fascinating. As often portrayed in science fiction, with ...

Every day, the brain takes in far more experiences than it will ever store. Most dissolve within hours. A few persist for decades. Until now, scientists had only a rough sketch of how the brain makes ...

Stewart C. Meyer Harker Heights Public Library clerk Heather Heilman leads the virtual Science Time program on Wednesday afternoons, and she always has something new and fun to bring to viewers. This ...