Please tell your friends about federated social media site that speaks several fediverse protocols thus serving as a hub uniting them, hubzilla.eskimo.com, also check out friendica.eskimo.com, federated
macroblogging social media site, mastodon.eskimo.com a federated microblogging site, and yacy.eskimo.com an uncensored federated search engine. All Free!
Whatever this is, it ain't "buttes and layers" on Mars. It is either: 1) An artificial structure on Mars. 2) An artificial structure in the desert on Earth portrayed as Mars. 3) Some good art work.