Description and explanations of astronomical phenomena and measurements related to the Solar System and exoplanets. Structure and evolution of planetary systems. Formation of solar systems and planets ...

What were the atoms in your body doing eight billion years ago? At least some of them were inside a star that later exploded, says Foothill College Astronomy and Physics Instructor Andrew Fraknoi, who ...

That assessment, shared by astronomy educators Ray Garner III and Gary Kader, encompasses “everything,” too, from entertainment and education. And with a total solar eclipse forthcoming on April 8, ...