Explanation: What's that in the sky? Above the city, above most clouds, far in the distance: it's a comet. Pictured, the impressive tail of Comet C/2024 G3 (ATLAS) was imaged from Brasцlia, Brazil four days ago. Last week the evolving comet rounded the Sun well inside the orbit of planet Mercury, going so close there was early concern that it might break up -- and recent evidence that it really did. At one point near perihelion, Comet ATLAS was so bright that sightings were even reported during the day -- over the bright sky near the Sun -- by careful observers. Over the past few days, Comet ATLAS has developed a long tail that has been partly visible with unaided eyes after sunset, most notably in Earth's southern hemisphere.

Growing Gallery: Comet ATLAS (G3)

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Публикации с ключевыми словами: comet - кометы Публикации со словами: comet - кометы
См. также: Комета G3 ATLAS заходит за холм в Чили Комета G3 ATLAS разрушается Комета G3 ATLAS над Уругваем Многочисленные хвосты кометы G3 ATLAS Комета G3 ATLAS: хвост и телескоп Комета ATLAS пролетает около Солнца Комета ATLAS перед рассветом Все публикации на ту же тему >>