An infrared space telescope launches this week to map the sky not once but four times, and with unrivaled clarity. NASA's ...

We asked award-winning astrophotographer, Josh Dury, for tips on selecting the best telescopes, and he told Live Science "The general rule of thumb is to use a telescope with a larger diameter for ...

April 12 is a full moon and with the right telescope, you're sure of a stunning view. Then, on April 18, the Whirlpool Galaxy (M51) and Pinwheel Galaxy (M101) will be high in the sky near the Big ...