Explore why star clusters are pivotal in testing stellar evolution. Learn how their age, diverse populations, proximity and homogeneity make for an ideal laboratory.
This month, the night sky beckons with a captivating celestial lineup. Look forward to the intriguing dance of planets in conjunctions, the mesmerizing streaks of meteors during showers, and Venus radiating at its brightest. Don't miss the chance to witness Comet Hartley 2's close encounter or the majesty of the 47 Tuc globular cluster. The September sky promises a celestial spectacle for all to enjoy!
Explore the Ara constellation with its mythological roots, notable stars like Beta Arae, a star with planets, and fascinating deep-sky objects.