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Hera spies a half-hidden asteroid moonlet

🇪🇺 ESA Top NewsMissions & AgenciesThu, 12 Nov 2026 14:04:40 GMT· edited
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Hera spies a half-hidden asteroid moonlet

Another early preview of the Didymos binary asteroid system from ESA’s Hera mission for planetary defence. Acquired from 56 km away, this image shows one face of the main 780-m-diameter Didymos asteroid.

Another early preview of the Didymos binary asteroid system from ESA’s Hera mission for planetary defence. Acquired from 56 km away, this image shows one face of the main 780-m-diameter Didymos asteroid. A small part of its 151-m-diameter Dimorphos moonlet is also visible, peeking out from near the top of Didymos.

Editor's Analysis — through the multi-planetary lens

Edited from ESA Top News RSS for the Mars Colonization desk.

Original headline: Hera spies a half-hidden asteroid moonlet
Read the full story at ESA Top News →

Edited by the news editor with AI from the original report — please refer to the original source.

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