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Artwork of a metallic gray asteroid with huge craters on its surface

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https://files.mastodon.social/media_attachments/files/111/211/012/375/581/722/original/0d276cfce9ab67ea.jpg

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    Phil Plait (badastro@mastodon.social)'s status on Wednesday, 11-Oct-2023 00:08:58 JST Phil Plait Phil Plait

    NASA is about to launch a mission to the most metal asteroid we know. How metal? It may have once had volcanoes of molten iron.

    *THAT* metal.

    https://badastronomy.substack.com/p/a-totally-metal-asteroid-mission

    In conversation about a year ago from mastodon.social permalink
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GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

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