After Dark

The Quest for an Optimal Telescope It's been several years since I purchased my 6 inch f/5 Newtonian from Discovery telescopes. No lo...

General Articles Choosing a Telescope Computerized Telescopes Petavius Crater Most Memorable Observation The Venerable 60mm ...

The Drake Equation If you aren't familiar with the Drake Equation , it was formulated by astronomer Frank Drake in 1961. It provi...

Finding Stars with Your Cell Phone Star Pointer Note: Star Pointer needs to know user location (lat/lon) ...