The Essential Guide to Astronomy
S. N. Johnson-Roehr is an Associate Editor at Sky & Telescope. She favors Vega and the Double Double.
Celestial News & Events
Find everything you need to enjoy today's partial solar eclipse — where to go, what you'll see, weather forecasts, and just in case, an online backup plan.
October 23, 2014
Reports describing this morning's lunar eclipse are beginning to trickle in to our offices in Cambridge, Massachusetts.
October 8, 2014