SUNSET: 
Saturn’s Raging Superstorm
Amateur astronomers not only discovered Saturn's superstomrm, they monitored its growth and evolution.
Bonus: Astrophotography in the National Parks
Take a peek at some of Tyler Nordgren's beautiful astro/landscape photography of the skies above national parks.
The Ultimate Mobile Guide to Saturn
Our new SaturnMoons app guides you around the ringed planet as it brightens in the night sky in advance of an April 28th opposition. Learn about Saturn's bizarre satellite family, then find the moons in your own scope.
New Fuel for Type Ia Supernova Debate
The origin of the stellar explosions known as Type Ia supernovae has been a topic of hot debate for decades. A new study adds fuel to the fire.
May 20th's Solar Eclipse — S&T Reports
Two editors headed to California, and a third to New Mexico, for May 20th's solar eclipse. Read their reports, along with those from S&T readers and featured pictures from our online photo gallery. We want to hear from you too!
How Many Rogue Planets Are There in the Milky Way?
A new analysis suggests that "nomad" planets, ejected from their home stellar systems and now adrift in the icy dark of interstellar space., could outnumber stars by as many as 100,000 to 1.
