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Meteors

Skywatch Alert: Harvest Supermoon, Meteors & Auroras Light Up Oct 6–7, 2025

Skywatch Alert: Harvest Supermoon, Meteors & Auroras Light Up Oct 6–7, 2025

Key Skywatch Highlights (October 6–7, 2025): The Harvest Supermoon of October 6–7, 2025 Illustration: A comparison of a supermoon at perigee vs. a micromoon at apogee, as seen from Earth. The Oct. 6 full moon occurs near lunar perigee, making it a supermoon (larger and brighter than average) science.nasa.gov. NASA/JPL-Caltech. October’s full moon arrives on the night of October 6–7 and is extra special: it’s both the Harvest Moon and a Supermoon. The term Harvest Moon refers to the full moon closest to the autumnal equinox (Sept. 22), traditionally aiding farmers with extended evening light timeanddate.com. In 2025, the September
6 October 2025
Don’t Miss This Weekend’s Cosmic Extravaganza: Supermoon, Saturn Show & Meteor Surprises (Oct 4–5, 2025)

Don’t Miss This Weekend’s Cosmic Extravaganza: Supermoon, Saturn Show & Meteor Surprises (Oct 4–5, 2025)

Key Facts: International Observe the Moon Night – Global Moonwatch on Oct. 4 Saturday, October 4 is International Observe the Moon Night, an annual worldwide event organized by NASA and partners to encourage everyone to look up at our Moon and learn more about it. This year’s celebration has an especially large participation: over 950 events are registered across the Americas, Europe, Asia, and beyond space.com. From science museums and national parks to local astronomy clubs and even elementary schools, organizations will host public Moon observation sessions and educational activities space.com. Many events feature telescopes trained on the Moon’s surface,
4 October 2025
Skywatch Alert: Meteors, Auroras & ISS Sighting to Light Up Oct 1–2, 2025

Skywatch Alert: Meteors, Auroras & ISS Sighting to Light Up Oct 1–2, 2025

Key Facts Meteor Showers & Comets Early October brings two modest meteor showers. The Orionids, active Sept 26–Nov 7, begin in earnest on Oct 2 amsmeteors.org starwalk.space. NASA notes the Orionids arise from “debris trailing behind Halley’s Comet” and typically yield ~10–20 meteors/hr at peak science.nasa.gov. (Peak viewing is mid-Oct, but with the New Moon on Oct 21–22 the sky will be dark.) Meanwhile, the Southern Taurids (active Sept 20–Nov 20) are underway; these slow meteors from Comet 2P/Encke are rich in bright fireballs amsmeteors.org. Note the sky will be fairly bright around Oct 1–2 (Moon ~¾ full in-the-sky.org), so expect
Skywatch Alert: Rare Meteors, Aurora Glow & Planetary Parade Light Up Sept 13–14, 2025

Skywatch Alert: Rare Meteors, Aurora Glow & Planetary Parade Light Up Sept 13–14, 2025

Meteor Watch: Chi Cygnids & September “Shooting Stars” If you’re scanning for meteors this weekend, temper your expectations – but a rare treat is on the menu. The Chi Cygnid meteor shower is peaking around the night of September 13–14. Unlike prolific showers (e.g. August’s Perseids), the Chi Cygnids are a mystery shower that flares up only every five years, and 2025 is one of those special years earthsky.org. Even at peak, they are subtle: perhaps ~1–2 meteors per hour at best under dark skies earthsky.org. What makes them noteworthy is their character – these meteors are unusually slow-moving, creeping
13 September 2025
Cosmic Show This Weekend: Rare Meteors, Planet Parade & More (Sept 12–13, 2025)

Cosmic Show This Weekend: Rare Meteors, Planet Parade & More (Sept 12–13, 2025)

A “Sweet Spot” for Stargazers in Mid-September “We’re in a stargazer’s sweet spot,” writes Mark Laurin, an astronomy guide known as “Astro Mark.” “The September sky is full of magic… the night air is still comfortable but with a mere hint of wispy chill” aspentimes.com. Indeed, the nights of September 12–13, 2025 promise a cornucopia of celestial sights. From rare meteors and bright planets to ghostly auroras and satellite flybys, there’s plenty to delight skywatchers worldwide during this period. The following is an up-to-date guide to all the notable sky events and phenomena you can observe on these dates, with
12 September 2025
Skywatch Alert: Meteors, Auroras & Planet Parade on Sept. 9–10, 2025

Skywatch Alert: Meteors, Auroras & Planet Parade on Sept. 9–10, 2025

Meteor Shower: September Epsilon Perseids An annual meteor shower is gracing the early-September skies – albeit a minor one. The September Epsilon Perseids are active from about Sept. 5 to 21 in-the-sky.org as Earth drifts through debris left by an unidentified comet. This shower is not to be confused with August’s famous Perseids; the September Epsilon Perseids are much fainter and produce far fewer meteors space.com space.com. In 2025, peak activity is expected around 8 a.m. EDT (12:00 GMT) on Sept. 9 space.com in-the-sky.org. That timing means the best chances to see meteors come in the predawn hours of Sept.
9 September 2025
Don’t Miss Tonight’s Cosmic Spectacle: Meteors, Planet Parade & Aurora Alerts (Aug 26–27, 2025)

Don’t Miss Tonight’s Cosmic Spectacle: Meteors, Planet Parade & Aurora Alerts (Aug 26–27, 2025)

The Perseid meteor shower ran July 17–August 23, 2025, but its peak was washed out by the nearly full Sturgeon Moon, which NASA estimated reduced meteors by about 75%. Under dark skies, the Perseids would normally yield 40–50 meteors per hour, but this year observers faced about 10–20 per hour or fewer due to moonlight. The Aurigids begin August 28 and peak September 1, 2025, with a maximum of roughly 10 meteors per hour at the peak. On August 27, the Moon will occult Spica (Alpha Virginis) around 15:00 UTC for observers in parts of South America and Antarctica. Saturn
26 August 2025
Black Moon, Meteors & Auroras: Skywatch Alert for Aug 23–24, 2025

Black Moon, Meteors & Auroras: Skywatch Alert for Aug 23–24, 2025

The Black Moon occurs when the new moon reaches Aug 23 at 06:06 UTC, making it the third of four summer 2025 new moons (June 25, July 23, Aug 23, Sept 21) and rendering a moonless sky. The Perseid meteor shower, which peaked in mid-August with up to about 100 meteors per hour under ideal conditions, is winding down by Aug 23, but a Moonless sky this weekend could yield roughly 5 meteors per hour with occasional bright fireballs. The minor Kappa Cygnids (Aug 3–28, peaking around Aug 16) remain active with at most about 3 meteors per hour at
23 August 2025
Cosmic Show on Aug 22–23, 2025: Meteors, Planet Parade, Auroras & More

Cosmic Show on Aug 22–23, 2025: Meteors, Planet Parade, Auroras & More

Perseid meteors continue through August 23, 2025, with the peak on Aug 12–13 under a Moon about 84% full, and by Aug 23 the Moon is new, giving dark skies for meteor watching; the meteors originate from Comet Swift–Tuttle. The minor Kappa Cygnids shower peaks around Aug 16–18, producing about 3 meteors per hour and occasionally slow, dramatic fireballs. Venus and Jupiter form a bright dawn pair in the east around Aug 22, separated by only a few degrees, with Venus at magnitude about −4 and Jupiter around −2. Mercury reached greatest western elongation on Aug 19, 2025, shining near
22 August 2025
Skywatchers Alert: Meteors, Planetary Parade, Auroras & More Dazzle on August 21–22, 2025

Skywatchers Alert: Meteors, Planetary Parade, Auroras & More Dazzle on August 21–22, 2025

The Perseid meteor shower remains active on Aug 21–22, offering a handful of meteors per hour under dark skies with the radiant in Perseus and occasional bright fireballs as the Moon is a thin waning crescent near new. The minor Kappa Cygnid meteor shower peaks around Aug 18 and produces about three meteors per hour at best, with occasional dramatic fireballs from the northern sky. During Aug 21–22 a spectacular dawn planetary parade features Venus and Jupiter a few degrees apart in Gemini, Mercury near the very thin crescent Moon on Aug 21 with the Beehive cluster between them, Saturn
21 August 2025
Breathtaking Skywatching Spectacles on Aug 18–19, 2025: Meteors, Planetary Trio, Auroras & More

Breathtaking Skywatching Spectacles on Aug 18–19, 2025: Meteors, Planetary Trio, Auroras & More

The Perseids meteor shower remains active Aug 18–23, 2025, with peak rates up to 50–100 meteors per hour under dark skies, but a bright Moon 84% full on Aug 12 reduced peak rates to about 10–20 per hour; by Aug 18–19 the Moon wanes to ~23% and ~15% illumination, improving viewing. Auroras could appear around Aug 19 due to the solar maximum and a potential minor G1 geomagnetic storm, offering modest displays at high latitudes if solar wind conditions are favorable. On Aug 19 (and Aug 20), a slim crescent Moon joins Venus and Jupiter in the predawn eastern sky,
18 August 2025
Cosmic Weekend Spectacle: Meteors, Planets, and Aurora Hints Light Up Aug 16–17, 2025

Cosmic Weekend Spectacle: Meteors, Planets, and Aurora Hints Light Up Aug 16–17, 2025

The Perseid meteor shower remains active on August 16–17, even though its peak occurred on August 12–13. The meteors originate from debris of Comet 109P/Swift-Tuttle, an ancient celestial body well over 5 billion years old. Moonlight washes out fainter meteors, but a few bright Perseid fireballs have still been observed. Meteor rates predawn are expected to be around a dozen per hour at mid-northern latitudes, with the American Meteor Society estimating about 15–20 meteors per hour in ideal conditions (though moonlight will reduce that). Minor sources like the kappa Cygnids contribute about 1 meteor per hour. Venus and Jupiter form
16 August 2025
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