News and Announcements

Tuesday, January 6, 2015 - 19:19 Alert Notice 507: Observations of the eclipsing binary b Persei
Monday, January 5, 2015 - 20:08 Stars' Spins Reveal Their Ages
Tuesday, December 30, 2014 - 16:45 The last fundraising letter
Saturday, December 27, 2014 - 15:23 Mid-Infrared Variations of R Coronae Borealis Stars
Saturday, December 27, 2014 - 15:01 Watching a Quasar Shut Down
Wednesday, December 17, 2014 - 23:19 Surprising Theorists, Stars Within Middle-Aged Clusters Are of Similar Age
Wednesday, December 17, 2014 - 00:12 Characterizing Cepheid Light Curves
Friday, December 12, 2014 - 02:42 The occurrence of classical Cepheids in binary systems
Monday, December 8, 2014 - 20:27 Astronomers observe two stars so close to each other that they will end up merging into a supermassive star
Monday, December 8, 2014 - 01:34 Twinkle, Twinkle New-Born Star
Wednesday, December 3, 2014 - 17:25 Making Order Out of Chaos
Wednesday, December 3, 2014 - 17:18 Keck Interferometer Reveals Sun-Like Stars Not All That Dusty
Tuesday, December 2, 2014 - 17:24 BAAVSS data now available through the AAVSO
Wednesday, November 26, 2014 - 14:04 A Colourful Gathering of Middle-aged Stars
Sunday, November 23, 2014 - 14:15 Discovery of ZZ Cetis in detached white dwarf plus main-sequence binaries