When the Curves Line Up publishes skywatching guides that focus on the moon, planets, and the brightest stars. Each article provides clear timing, angular separations, and directional reference points so observers know where and when to look. The site emphasizes careful description and is written for readers who value observational accuracy.
Current Sky Events
2026, March 31: Mercury Visibility Explained: Why Some Elongations Are Hard to See
March 31, 2026: Mercury’s visibility depends on twilight and the angle of the ecliptic. The April elongation is difficult to see, while August and November offer better viewing conditions.
2026, April 1: Venus Climbs Higher After Sunset – April 2026 Evening Star Guide
April 1, 2026: Venus brightens the western sky after sunset during April 2026. Watch it move from Aries into Taurus, pass the Pleiades, and appear near the crescent moon.
2026, April 2: Sky Almanac – Full Moon, Mercury at Greatest Elongation, Venus and Jupiter Shine
2026, April 2: Daylight increases across the northern hemisphere while the Full Moon passes Spica. Mercury’s elongation is difficult to see, but Venus and Jupiter dominate the evening sky.
2026, April 3: Mercury at Greatest Elongation: Difficult Morning Viewing, Venus and Jupiter Shine
April 3, 2026: Mercury’s spring elongation is difficult to observe in morning twilight. The moon passes Spica, while Venus and Jupiter shine after sunset.
Venus as an Evening Star, 2026
Venus as an Evening Star
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Jupiter’s Turns East
LATEST ARTICLES
- 2026, April 8 -11: Morning Moon and Sagittarius Before Sunrise
A waning gibbous moon moves in front of Sagittarius before sunrise from April 8–11l. See the changing positions each morning. - 2026, April 7: Moon Near Antares Before Sunrise, Venus and Jupiter After Sunset
2026, April 7: A 75% illuminated moon appears near Antares before sunrise. After sunset, Venus and Jupiter shine brightly, with Venus moving toward a conjunction in the evening sky. - 2026, April 6: Moon Near Antares: Spot Messier 4 and Scorpius Before Sunrise
April 6, 2026: The 83% illuminated moon appears near Antares before sunrise. Use a binocular to locate Pi Scorpii, Al Niyat, and the globular cluster Messier 4 low in the south-southwest sky. - 2026, April 5: Early Spring Evening Stars – 10 Bright Stars Visible Tonight
See 10 of the 15 brightest stars during early spring evenings. Find Sirius, Arcturus, Jupiter, and more using this simple sky guide after twilight ends. - 2026, April 4-7: Moon Moves Past Scorpius Before Sunrise
April 4-7, 2026: Track the bright gibbous moon as it moves eastward in front of Scorpius before sunrise. See its changing position near Antares and the Scorpion’s claws from April 4–7.