NASA’s Fermi Mission Creates 14-Year Time-Lapse of the Gamma-Ray Sky - NASA ScienceNASA's Fermi Mission Creates 14-Year Time-Lapse of the Gamma-Ray Sky - Science@NASA

The cosmos comes alive in an all-sky time-lapse movie made from 14 years of data acquired by NASA’s Fermi Gamma-ray Space Telescope. Our Sun, occasionally flaring into prominence, serenely traces a path through the sky against the backdrop of high-energy sour…