Left to right: Jace Kuske, Sabrina Mederos, and John Paulus from the Bales Lab viewing brains on a microscope slide to study the biology behind love (called "pair bonding" in non-human animals). (Evan ...

Science is what scientists do – it’s an activity and a process, not a single thing. Solskin/DigitalVision via Getty Images Curious Kids is a series for children of all ages. If you have a question you ...

Rescuing Science: Restoring Trust in an Age of Doubt was the most difficult book I've ever written. I'm a cosmologist—I study the origins, structure, and evolution of the Universe. I love science. I ...