Humanity creating a shield of light impervious to the vision of own eyes!
Tips and tricks for stargazing, meteor showers, and more!
On October 5, 2017, NASA's SOFIA will observe Neptune's moon Triton passing in front of a distant star.
Our planetarium presenters don’t just present shows! They travel the globe in search of astronomical knowledge.
Where did a mysterious radio noise detected from space 40 years ago come from? Comets, astronomers say now.
A hardware issue on Juno is limiting its maneuvers, but we'll still see some gorgeous imagery of Jupiter.
This week's penumbral lunar eclipse is one of two eclipse occurring this month.
Two distant stars may soon merge, creating a luminous red nova and possibly quite a show!