Official Galilean Nights poster Another International Year of Astronomy 2009 Cornerstone Project kicks off tomorrow night around the globe. The goal of Galilean Nights , October 22-24, is to allow hundreds of thousands of people all around the world to experience their own “Galileo moment” when they look up at the sky through a telescope for the first time. Currently there are more than 1,000 public observing events in more than 70 countries to help...

This 5-minute exposure shows Stuart Parker’s latest supernova discovery in spiral galaxy PGC 17517. Stuart Parker photo New Zealand amateur astronomer Stuart Parker just sent me an e-mail in which he announced his fourth supernova discovery. Parker routinely surveys numerous galaxies as part of a regular search program. He discovered the magnitude 17.1 object October 18 in PGC 17517, a magnitude 13.6 galaxy in Pictor. PGC is an acronym that designates...

On October 3, the New Jersey Institute of Technology (NJIT) dedicated the world’s largest solar telescope at Big Bear Solar Observatory (BBSO) in California. BBSO, located on the north shore of Big Bear Lake in the San Bernardino Mountains of southern California, is one of the world’s leading solar observatories. It sits at an altitude of 6,780 feet (2,067 meters). The telescope, which has an aperture of 63 inches (1.6 meters), took 5 years to construct...

Special guest blog from Contributing Editor Martin Ratcliffe President Barack Obama and his family joined 150 school children, dozens of amateur astronomers, professional scientists, and education and public outreach professionals Wednesday night during the Star Party at the White House. And how cool was this? “Cool” doesn’t even come close. I was lucky to be a part of the exciting events running one of the planetarium domes set up on the South Lawn...

One thing I’ve noticed at thisi year’s Division of Planetary Sciences meeting is how well members of the planetary science community support each other. Often when asking a question regarding a talk, the questioner starts out with “great talk.” It’s refreshing to see. There’s a lot of competition in the sciences (so much of a career rides on how many papers one publishes), but clearly there’s a lot of collaboration as well. E ditor's note: Liz...

The Pacific Astronomy and Telescope Show (PATS) was a great success for many manufacturers and exhibitors that I talked to while there. I also thought it was a fun and rewarding trip. Take a look at some of the photographs and videos I made while at PATS. You might see someone you know, at least by name in Astronomy magazine. At right, Astronomy Contributing Editor Mike Reynolds, Scott Roberts, president of Explore Scientific, and Astronomy Contributing...

What's the best time to look at the Moon? What equipment do you need? What features should you target? Astronomy magazine's latest video about observing the Moon with a small telescope answers those questions and more. Along the way, you also will learn a few techniques that will help you become a better lunar observer. This video is available to magazine subscribers .

As the wind picks up and the skies cloud over (at least here in Wisconsin), it can be hard to remember that nice, balmy weather will someday return. That’s why Russell Genet’s work is so important. As the facilitator of the Alt-Az Initiative and co-chair of its Hawaii conferences, he works not just to promote development of and scientific research on smaller telescopes, but to keep astronomy buffs warm in the cold months too. Mostly, though, it’s...

Astronomy magazine columnist Stephen James O’Meara ’s sent us two blogs from the 2009 Pacific Astronomy and Telescope Show. Many thanks to Steve for sending these reports! Day One Arrived in Pasadena Saturday morning and immediately immersed myself in the telescope fever at the Pacific Astronomy Telescope Show (PATS), organized by the Riverside Telescope Makers Conference. This is not a telescope-making convention. It's a telescope expo with more...

What do you get when you combine more than 50 innovative telescope, camera, and accessory dealers with 1,000 eager amateur astronomers? The answer is the Pacific Astronomy and Telescope Show (PATS), which is happening this weekend in Pasadena, California. As the Astronomy editor who mainly works with the hobby and equipment aspects of our science, I’m always eager to see new products from manufacturers. Well, the first day of PATS did not disappoint...