Atlas V Arc of Light: Rocket launched with twin Radiation Belt Storm Probes sent to explore the Van Allen Belts that surround Earth. Astrophotographer Mike Killian took this photo from Cape Canaveral Air Force Station in Florida Aug.
The Pillars of Creation, 2015 version. This is a new view of one of the Hubble Space Telescope's most iconic images! (Image Credit: NASA, ESA, and The Hubble Heritage Team (STScI / AURA)) via Astronomy Picture of the Day