Con o sin estrellas de oriente, en navidad o no, el universo merece ser sentido y observado. De esta manera quizás comprendamos mejor quienes somos.
IMAGEN: The spiral galaxy NGC 3627 is located
about 30 million light years from Earth. This composite image
includes X-ray data from NASA's Chandra X-ray Observatory (blue),
infrared data from the Spitzer Space Telescope (red), and optical
data from the Hubble Space Telescope and the Very Large Telescope
(yellow). The inset shows the central region, which contains a bright
X-ray source that is likely powered by material falling onto a
supermassive black hole.
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