Sky and Telescope
- This Week's Sky at a Glance, October 10 – 19 10 October 2025Never caught a double shadow transit on Jupiter? This week offers several chances. Meanwhile, Cassiopeia stands high and the Little Dipper leans over. The post This Week's Sky at a Glance, October 10 – 19 appeared first on Sky & Telescope.Alan MacRobert
- This Week's Sky at a Glance, October 3 – 12 3 October 2025It's Harvest Moon week, when the Moon shines low and bright at nightfall for many days running. Along the way it passes edge-on Saturn. The post This Week's Sky at a Glance, October 3 – 12 appeared first on Sky & Telescope.Alan MacRobert
- Two Bright Comets Converge on Northern Hemisphere Skies 1 October 2025After a dearth of bright comets earlier this year, we look forward to an exciting month ahead. The post Two Bright Comets Converge on Northern Hemisphere Skies appeared first on Sky & Telescope.Bob King
- This Week's Sky at a Glance, September 26 – October 5 26 September 2025The waxing crescent Moon crosses Scorpius on its way to a meetup with Saturn, while the Moon's own sunrise line unveils more and more lunar lands for telescopes. The post This Week's Sky at a Glance, September 26 – October 5 appeared first on Sky & Telescope.Alan MacRobert
- Australian Amateur Discovers Back-to-back Novae! 23 September 2025John Seach hit the jackpot, discovering novae in both Centaurus and Sagittarius within a day of each other. The post Australian Amateur Discovers Back-to-back Novae! appeared first on Sky & Telescope.Bob King
- This Week's Sky at a Glance, September 19 – 28 19 September 2025On these dark evenings the Perseus Double Cluster and the Andromeda Galaxy, M31, await in the northeast. They're only two fist-widths apart. The post This Week's Sky at a Glance, September 19 – 28 appeared first on Sky & Telescope.Alan MacRobert
- Last Call for a Remarkable Titan Shadow Transit 17 September 2025Titan joins its shadow for a "grand finale" this October. The post Last Call for a Remarkable Titan Shadow Transit appeared first on Sky & Telescope.Bob King
- New Comet SWAN (C/2025 R2) Pops Out from Behind the Sun 12 September 2025Ukrainian amateur discovers a bright, new comet now in the evening sky. The post New Comet SWAN (C/2025 R2) Pops Out from Behind the Sun appeared first on Sky & Telescope.Bob King
- This Week's Sky at a Glance, September 12 – 21 12 September 2025Venus has double close conjunctions with the crescent Moon and Regulus in the dawn next Friday the 19th. Meanwhile, Saturn and Neptune are coming to opposition. The post This Week's Sky at a Glance, September 12 – 21 appeared first on Sky & Telescope.Alan MacRobert
- This Week's Sky at a Glance, September 5 – 14 5 September 2025Saturn nears opposition as the full Moon passes it. Once the Moon goes away, the dark sky offers binocular users the Dumbbell Nebula and the globular M2. The post This Week's Sky at a Glance, September 5 – 14 appeared first on Sky & Telescope.Alan MacRobert