News and Announcements

Monday, March 23, 2015 - 17:11 Colliding Stars Explain Enigmatic Seventeenth Century Explosion
Saturday, March 21, 2015 - 13:41 Spectacular aurora from severe solar storm light up northern skies
Monday, March 16, 2015 - 14:07 Another deep dimming of the classical T Tauri star RW Aur A
Monday, March 16, 2015 - 13:27 Revealing δ Cephei's Secret Companion and Intriguing Past
Monday, March 9, 2015 - 15:40 How old is the Hyades?
Wednesday, March 4, 2015 - 14:44 A young star takes centre stage
Thursday, February 26, 2015 - 18:49 Landolt Standards and 21st Century Photometry
Monday, February 23, 2015 - 12:51 Fourteen new eclipsing white dwarf plus main-sequence binaries from the SDSS and Catalina surveys
Friday, February 20, 2015 - 15:45 Every interacting double white dwarf binary may merge
Tuesday, February 17, 2015 - 20:58 Alert Notice 508: Nova Scorpii 2015 == PNV J17032620-3504140 [V1535 Sco]
Tuesday, February 17, 2015 - 19:22 'Golden stars' pulsate in a strange, non-chaotic way
Tuesday, February 17, 2015 - 17:10 Stars akin to the sun also explode when they die
Saturday, February 14, 2015 - 03:48 Astronomers Catch Multiple-Star System in First Stages of Formation
Saturday, February 14, 2015 - 02:31 Registration for March CHOICE Courses is Open
Friday, February 13, 2015 - 18:03 Special Notice #398: Bright Transient in Sgr (PNV J18142514-2554343) [V5667 Sgr]