A rover got a new view of some peculiar extraterrestrial clouds ... a stuck color filter wheel. At least as far back as the 19th century, astronomers have gazed up at Earth's sky and wondered ...

A total lunar eclipse will flush the moon red Thursday night into Friday morning across the country including Boston, where viewers will have to hope for a break in the clouds to see the spectacle.

These noctilucent clouds ... camera happens to have a stuck color filter wheel. At least as far back as the 19th century, astronomers have gazed up at Earth's sky and wondered about this kind ...