article_snippet: The early images from Dawn already have mission scientists excited.
article_snippet: The early images from Dawn have produced some really puzzling features.
article_snippet: One of the puzzles -- two bright white spots that showed up in photographs taken by Dawn in February.
article_snippet: These spots were extremely surprising to the team, and These spots have been puzzling to the team and to everybody who's seen These spots.
article_snippet: Carol Raymond says the brightness is consistent with highly reflective materials such as ice or salts.
article_snippet: This might help add more credence to a discovery made in 2014 by ESA's Herschel infrared space observatory.
article_snippet: The telescope detected water vapor around Ceres coming from the same area where These spots are located.
article_snippet: The telescope might be related to that water vapor emission," Carol Raymond said.
article_snippet: Herschel's scientists also said Herschel's scientists research showed Ceres has an atmosphere.