In 1054, humans recorded sightings of the mega-star explosion that created the Crab Nebula. It was so bright it was visible to the naked eye. Now three space telescopes have together created a more complete picture of the debris.

According to National Geographic:

This new picture of the Crab Nebula combines data from the Chandra X-ray Observatory, the Hubble Space Telescope, and the Spitzer Space Telescope . . . Infrared light caught by Spitzer and visible light seen by Hubble paint the nebula's expanding debris cloud in shades of purple and red. Meanwhile, Chandra's x-ray vision is helping astronomers understand the high-energy particles (seen in blue) coming from the dead star's core, known as a [sic] white dwarf.


I just love that weird tendril of x-rays shooting out of the pulsar. It seems to be emerging from a giant maw in space (which - isn't there a Doctor Who story called Maw In Space? Maybe I'm just on crack).

via National Geographic