The sky, May 24-29: Observing lunar libration

The sky, May 24-29: Observing lunar libration

Special to CosmicTribune.com, May 24, 2026 Excerpts from weekly Astronomy.com report. Sunday, May 24 Moving through vast Virgo, 11th-magnitude asteroid 13 Egeria is passing near some stationary background stars tonight, offering an excellent chance to chart its motion over the course of a few hours. By May 25, Mercury is readily visible in the evening sky […]

The sky, May 10-15: Mars reappears in the East at sunrise

The sky, May 10-15: Mars reappears in the East at sunrise

Special to CosmicTribune.com, May 10, 2026 Excerpts from weekly Astronomy.com report. Sunday, May 10 Although still best for experienced observers with larger scopes, Comet 10P/Tempel (also called Tempel 2) is quickly brightening. Glowing at roughly magnitude 15, Tempel 2 is currently in Aquila the Eagle, rising late in the evening and gaining altitude overnight. The best […]

The sky, May 3-8: Early morning meteor shower from Halley Comet debris

The sky, May 3-8: Early morning meteor shower from Halley Comet debris

Special to CosmicTribune.com, May 4, 2026 Excerpts from weekly Astronomy.com report. Sunday, May 3 Venus officially passes 7° north of Aldebaran at 3 A.M. EDT this morning. But the bigger story occurs late tonight, as the Moon rises around 10:30 P.M. local daylight time in northwestern Scorpius and passes 0.5° south of Alpha (α) Scorpii, better […]

The sky, Jan. 18-23: Bonanza of faint objects: Nebulae, star clusters, galaxies

The sky, Jan. 18-23: Bonanza of faint objects: Nebulae, star clusters, galaxies

Special to CosmicTribune.com, January 18, 2026 Excerpts from weekly Astronomy.com report. Sunday, January 18 New Moon occurs at 2:52 P.M. EST. The moonless sky this week is the perfect time to enjoy deep-sky observing; tonight our target is the open cluster NGC 7789. It is also called Caroline’s Rose for its discoverer, Caroline Herschel, who first […]

The sky, Dec. 14-19: Geminid meteor shower peaks

The sky, Dec. 14-19: Geminid meteor shower peaks

Special to CosmicTribune.com, December 15, 2025 Excerpts from weekly Astronomy.com report. Sunday, December 14 The Geminid meteor shower peaks today with a waning Moon in the sky. Widely regarded as the best meteor shower of the year, the Geminids will produce more than 100 meteors per hour during its peak. Although you may not see quite […]

The sky, Nov. 16-21: Leonid meteor shower peaks Nov. 17-18 in Southeast

The sky, Nov. 16-21: Leonid meteor shower peaks Nov. 17-18 in Southeast

Special to CosmicTribune.com, November 16, 2025 Excerpts from weekly Astronomy.com report. Sunday, November 16 Saturn’s moon Iapetus reaches western elongation today, when it is at its brightest. Now around 10th magnitude, you can find Iapetus some 10’ west of Saturn. The ringed planet is already above the horizon as the Sun sets; two hours later it […]

The sky, Sept. 22-28: Fall arrives on Monday

The sky, Sept. 22-28: Fall arrives on Monday

Special to CosmicTribune.com, September 21, 2025 Excerpts from weekly Sky&Telescope report. MONDAY, SEPTEMBER 22 ■ Fall begins today in the Northern Hemisphere at the moment of the equinox, 2:19 p.m. EDT (11:19 a.m. PDT). This is when the center of the Sun crosses Earth’s equator, and equivalently the celestial equator, in its six-month journey south from solstice […]

The sky, Dec. 29 – Jan. 5: Omens for the New Year; Orion in primetime

The sky, Dec. 29 – Jan. 5: Omens for the New Year; Orion in primetime

Special to CosmicTribune.com, December 30, 2024 Excerpts from weekly Sky&Telescope report. SUNDAY, DECEMBER 29 ■ As the year nears its end, Orion fully comes into his own. He’s striding up the east-southeastern sky as soon as it gets dark, with his three-star Belt nearly vertical. Left of the Belt is orange Betelgeuse and right of the Belt […]

The sky: December 26 – January 1; Venus, a bright ‘morning star’ at -4.0 magnitude

The sky: December 26 – January 1; Venus, a bright ‘morning star’ at -4.0 magnitude

Special to CosmicTribune.com, December 26, 2023, 2023 Excerpts from weekly Sky&Telescope report. TUESDAY, DECEMBER 26 ■ Full Moon tonight (exact at 7:33 p.m. EST). Now shining above the feet of Gemini in the evening, the Moon forms a deeper triangle with Capella and Aldebaran than it did last night. WEDNESDAY, DECEMBER 27 ■ As the stars come out, face due […]

The sky: December 11-17; Geminid meteor shower is year’s best

The sky: December 11-17; Geminid meteor shower is year’s best

Special to CosmicTribune.com, Decemer 11, 2023, 2023 Excerpts from weekly Sky&Telescope report. MONDAY, DECEMBER 11 ■ Tonight, the brilliant orange-red supergiant Betelgeuse will be covered by a faint little asteroid, 319 Leona, for up to a second or two. But only if you’re located near the middle of the narrow occultation track. It runs from central Asia across the […]

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