Pluto's Moons Nix and Hydra Show Their Faces
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Source: By JoAnna Wendel, EoS Earth & Space Science News
Pluto’s moons Hydra and Nix appear in unprecedented sharpness in
images released today from NASA’s New Horizons mission. For the first
time, scientists are also able to estimate the sizes of these tiny
natural satellites: Nix (left) at 26 miles (42 kilometers) by 22 miles
(36 kilometers) and Hydra (right), 34 miles (55 kilometers) by 25 miles
(40 kilometers). Nix’s new portrait, imaged in enhanced colors, shows a reddish patch reminiscent of a bull’s-eye. In a press release,
scientists said that they suspect the region could be an impact crater
on the jelly bean-shaped moon but are awaiting additional data from the
spacecraft to better understand what they’ve observed.
https://eos.org/articles/plutos-moons-nix-and-hydra-show-their-faces
https://eos.org/articles/plutos-moons-nix-and-hydra-show-their-faces