Dürer's 1515 star charts were a game-changer for European courts, proving an obsession with astrology is nothing new ...

Star maps and charts are a mainstay of both amateur and professional sky observers. Whether it's on a simple seasonal map or ...

• After watching sunset from a vista point, sky watchers get a deep-twilight "sky orientation" with the charts and binoculars. "We will look at some of the brightest stars and constellations as well ...

The first pulsar was discovered in 1967 by Jocelyn Bell Burnell. Finding these mysterious signals forever changed astronomy.