Sounding rockets launched from the Poker Flat Research Range north of Fairbanks, Alaska, lit up the night sky for miles ...

The best places to see the aurora borealis have little light pollution, clear skies and no precipitation. The lights are only ...

The full moon of April, called the Pink Moon or Paschal Moon ... isn't until 7:15 a.m. By 6:30 a.m., when the sky is starting to get light, Mercury is a full 15 degrees high in the east, with ...