Posts Tagged ‘Frank Krennrich’
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This image is a composite of multi-wavelength images of the active galaxy M82 from the three observatories: Hubble Space Telescope, Chandra X-Ray Observatory, and Spitzer Space Telescope. (Credit: NASA, ESA, CXC, and JPL-Caltech)
IOWA STATE (US)—A galaxy quickly creating new stars is also a source of high energy gamma rays, according to a recent discovery. Gamma rays are high energy electromagnetic radiation. The rays discovered have a trillion times the energy of visible light. Continue…
