On Aug 3–4, 2025, the Perseid meteor shower is active with after-midnight rates of about a dozen meteors per hour under dark skies, though the peak on Aug 12–13 could reach about 100 meteors per hour in ideal conditions. The Southern Delta Aquariids, peaked July 29–30 and active until Aug 12, produce about 25 meteors…
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3I/ATLAS is the third interstellar object ever recorded. It was first spotted on July 1, 2025 by the ATLAS survey telescope in Río Hurtado, Chile. The designation 3I/ATLAS marks it as the third interstellar object in our solar system. Its orbit is hyperbolic with an eccentricity of about 6.2, meaning it is unbound and will…
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September 21, 2025 – Partial Solar Eclipse visible mainly from the Southern Hemisphere, with up to 80% Sun obscured over the South Pacific, including Fiji, Tahiti, New Zealand, and parts of Antarctica. February 17, 2026 – Annular “ring of fire” over Antarctica, with annularity lasting about 2 minutes at maximum, while a partial eclipse will…
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During the Aug 2–3 predawn hours under dark skies at mid-northern latitudes, observers could see about 20 meteors per hour as the Perseids rise. The Moon is in first-quarter and will set in the early morning, washing out fainter Perseids and potentially reducing observed rates by about 75% near the maximum. Delta Aquariids are tapering…
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The Perseids are active now and ramp toward their mid-August peak, with up to 50 to 100 meteors per hour at best, though moonlight will reduce counts. The Southern Delta Aquariids are active, producing about 3–4 meteors per hour in early August as they radiate from Aquarius and originate from Comet 96P/Machholz. Alpha Capricornids peaked…
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Delta Aquariids peak on the nights of July 30–31 with rates up to 15–20 meteors per hour in the Southern Hemisphere and fewer than 10 per hour from mid-northern latitudes, under a slender 25–30% lit Moon that sets early. Alpha Capricornids peak around July 30–31, averaging 2–5 meteors per hour, but delivering slow, bright fireballs…
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NISAR was launched on July 30, 2025, by ISRO and NASA using a GSLV rocket from Satish Dhawan Space Centre at 5:40 p.m. IST, costing $1.5 billion, with dual L-band and S-band radars to map the entire planet every 12 days. The NISAR mission will provide freely available data to aid global climate and disaster…
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Celestron Origin Intelligent Home Observatory, introduced in 2024 and shipping through 2025, uses a 6-inch Rowe-Ackermann Schmidt Astrograph (RASA) at f/2.2 with an integrated 8.3-megapixel Sony STARVIS IMX178 color sensor, has no eyepiece, a fully motorized one-arm alt-azimuth mount with StarSense plate solving, built-in autofocus and dew control, and about 6 hours of cordless operation.…
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101955 Bennu (1999 RQ36) is about 490 m in diameter and has a potential impact date of September 24, 2182 with a probability of about 1 in 2,700 (0.037%), though NASA says there is no chance of a hit for at least a century and a 1.4‑billion‑ton TNT impact could trigger an years‑long global “impact…
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