Galileo Galilei is arguably the most important scientist to ever live. He perfected the first telescopes, turned them toward ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

This week, readers write about their day at Discovery Bay, the new Kai Tak Sports Park and what they know about the sun.

On a cold January day in 1642, Galileo Galilei took his last breath ... That's what Galileo did when he pointed his telescope at the heavens and declared that Earth wasn't the centre of the ...

However, some of the latter selections in our list would benefit from being viewed through a pair of binoculars, or a telescope ... by the famed astronomer Galileo Galilei when he observed ...