Andromeda in High-Energy X-rays
NASA’s Nuclear Spectroscope Telescope Array, or NuSTAR, has imaged a swath of the Andromeda galaxy — the nearest large galaxy to our own Milky Way galaxy.
January 05, 2016
via NASA http://ift.tt/1mySXOQ

“Those who can make you believe absurdities,
can make you commit atrocities.”
– Voltaire