 ESO / P. Crowther / C. J. Evans
|
Bulletin at a GlanceNews |
July 21, 2010 | Astronomers think they have identified a star with 265 times the Sun’s mass — a heft once believed to be theoretically impossible. > read more
New Trove of Iron Meteorites
July 23, 2010 | Geologists have found a fresh impact crater in southern Egypt surrounded by thousands of pieces of the cosmic collider that formed it. > read more
WISE Takes a Look (All) Around
July 19, 2010 | NASA’s latest space observatory has just completed a six-month-long sweep of the entire sky at infrared wavelengths. > read more
Observing
 S&T: Lauren Darby
|
July 1, 2010 | Watch the west after sunset for a celestial parade led by brilliant Venus, then swing south to get cozy with Scorpius. Host: S&T’s Kelly Beatty. (5MB MP3 download: running time: 5m 12s). > read more
Ceres in 2010
May 27, 2010 | Ceres, the largest main-belt asteroid, is well placed for observation in June through August 2010. > read more
This Week’s Sky at a Glance
 Sky & Telescope diagram
|
July 23, 2010 | At dusk, Venus guides the way to Mars and Saturn on one side of it and Mercury on the other side of it. > read more
News
Ann
