Quick facts about particle physics Number of known elementary particles: 61 The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons ...

Each rainbow is personal – the rainbow you see isn’t exactly the same rainbow the next person sees. It’s all in the eye of the beholder.

Mayim Bialik Becomes a Superhero in New Kids' Book Celebrating Science, 'Flash Facts' The Call Me Kat star talks to PEOPLE about how she's making science more accessible to kids and gives advice ...

Logic and critical thinking in science are important when talking to science deniers and conspiracy theory believers.