The sky, Sept. 14-21: Andromeda galaxy, M31, high in the East

The sky, Sept. 14-21: Andromeda galaxy, M31, high in the East

Special to CosmicTribune.com, September 15, 2025 Excerpts from weekly Sky&Telescope report. SUNDAY, SEPTEMBER 14 ■ Altair is the bright star high towards the south in early evening. Find little Sagitta, the Arrow, barely a fist at arm’s length above it. Now imagine rotating the Arrow on its point a third of a turn counterclockwise. Its middle star […]

The sky, Sept. 7-14: Focus on M27, the Dumbbell Nebula

The sky, Sept. 7-14: Focus on M27, the Dumbbell Nebula

Special to CosmicTribune.com, September 7, 2025 Excerpts from weekly Sky&Telescope report. SUNDAY, SEPTEMBER 7 ■ Full Moon (exactly full at 2:09 p.m. EDT). Saturn follows about 8° or 10° behind it across the sky through the night. By no coincidence, Saturn is just two weeks from its own opposition: When you face the full Moon and Saturn […]

The sky, Aug. 18-24: Moon, Venus and Jupiter together on the 19th

The sky, Aug. 18-24: Moon, Venus and Jupiter together on the 19th

Special to CosmicTribune.com, August 18, 2025 Excerpts from weekly Sky&Telescope report. MONDAY, AUGUST 18 ■ Titan casts its shadow on Saturn tonight. Every 15 years, Saturn’s largest moon repeatedly crosses Saturn’s face from Earth’s viewpoint — and, more visibly, casts its very tiny black shadow onto Saturn’ face. A series of these events is now under way. They will […]

The sky, August 4-10: Perseid meteor shower begin

The sky, August 4-10: Perseid meteor shower begin

Special to CosmicTribune.com, August 4, 2025 Excerpts from weekly Sky&Telescope report. SUNDAY, AUGUST 3 ■ This evening the waxing gibbous Moon hangs hardly more than 1° below orange Antares, the 1st-magnitude heart of Scorpius. MONDAY AUGUST 4 ■ Now the thickening, brightening gibbous Moon shines midway between Antares to its right and the spout of the Sagittarius […]

The sky, July 13-20: Venus brilliant at -4.1 magnitude

The sky, July 13-20: Venus brilliant at -4.1 magnitude

Special to CosmicTribune.com, July 14, 2025 Excerpts from weekly Sky&Telescope report. SUNDAY JULY 13 ■ Scorpius is sometimes called “the Orion of Summer” for its brightness, its 1st-magnitude red supergiant star, and its many blue-white giants. But Scorpius passes a lot lower across the southern sky than Orion does. So for those of us at mid-northern latitudes […]

The sky, July 7-13: Close neighbor Altair (only 17 light years) in southeast

The sky, July 7-13: Close neighbor Altair (only 17 light years) in southeast

Special to CosmicTribune.com, July 8, 2025 Excerpts from weekly Sky&Telescope report. The bright Moon crosses Scorpius and the Sagittarius Teapot for four nights. MONDAY, JULY 7 ■ To casual starwatchers or those with an obstructed northern view, Cassiopeia in July might sound as wrong as Christmas in July. But already Cas has passed its lowest evening position […]

The sky, June 30-July 6: Near Antares, 3 double stars and M4, the cluster

The sky, June 30-July 6: Near Antares, 3 double stars and M4, the cluster

Special to CosmicTribune.com, June 30, 2025 Excerpts from weekly Sky&Telescope report. MONDAY, JUNE 30 ■ After nightfall, look due south for orange Antares nearly on the meridian. Around and upper right of Antares are the other, whiter stars forming the distinctive pattern of upper Scorpius. The rest of the Scorpion runs down from Antares toward the horizon, […]

The sky, June 22-29; M13 and M92 globular clusters

The sky, June 22-29; M13 and M92 globular clusters

Special to CosmicTribune.com, June 23, 2025 Excerpts from weekly Sky&Telescope report. SUNDAY, JUNE 22 ■ Late these evenings, look south-southeast to south for orange Antares, the Betelgeuse of summer. Both are 1st-magnitude “red” supergiants, which are actually more like bright orange. Around and upper right of Antares are the other, whiter stars of upper Scorpius forming their […]

The sky, June 16-22: Shortest night on June 20

The sky, June 16-22: Shortest night on June 20

Special to CosmicTribune.com, June 16, 2025 Excerpts from weekly Sky&Telescope report. MONDAY, JUNE 16 ■ Mars and Regulus shine closest together in the west this evening, as shown below. Tonight they’re 0.8° apart (for the Americas), about the width of a pencil held at arm’s length. This is a great time to compare their contrasting colors in […]

The sky, May 19-25: Saturn, Venus rising at dawn’s light

The sky, May 19-25: Saturn, Venus rising at dawn’s light

Special to CosmicTribune.com, May 19, 2025 Excerpts from weekly Sky&Telescope report. MONDAY, MAY 19 ■ The brightest asteroid, 4 Vesta, is nicely placed in a moonless dark sky in late evening. It’s about two weeks past opposition and still about magnitude 6.0. It’s located 24° below Arcturus, near the Virgo-Libra border, and about 9° and 10° above Beta and […]

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