June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian that is considered by many to be the birthplace of modern astronomy. To celebrate, we're ...

This series explores the lives and work of noted modern-day astronomers, taking the viewer into the farthest reaches of outer space in search of black holes, quasars, dark matter, gravity waves, stars ...

Astronomy Day is Saturday. It is an annual event to introduce astronomy to the public by astronomy enthusiasts, mainly amateur astronomers and amateur astronomy clubs. Professional astronomers, ...