Saturn's moon count grew by 62 with the newest discovery, bringing the planet's satellite total to 145. That puts it above Jupiter's 95 recognized moons.
Astronomers have found the largest cosmic explosion yet seen, from a cloud of dust around a black hole. So far the explosion has lasted more than 3 years.
NASA invites the public to participate in its Astrophoto Challenge for summer 2023. For this challenge, the focus is on the Phantom Galaxy. Details here.
Kelly Kizer Whitt - EarthSky’s nature and travel vlogger on YouTube - writes and edits some of the most fascinating stories at EarthSky.org. She's been writing about science, with a focus on astronomy, for decades. She began her career at Astronomy Magazine and made regular contributions to other outlets, including AstronomyToday and the Sierra Club. She has nine published books, including a children's picture book, Solar System Forecast, and a young adult dystopian novel, A Different Sky.
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