IFLScience on MSN12h
The LMC Just Made A Close Approach To Our Galaxy, And Hubble Saw The Aftermath
The LMC is a dwarf galaxy, relatively close to the Earth (in galactic terms) at around 160,000 light years away. That may ...
Scientific American7h
The Arecibo Message, Earth’s First Interstellar Transmission, Turns 50
The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...