Watch: NASA's Fermi captures cosmic fireworks invisible to the bare eye
The animation shows a subset of more than 1,500 light curves collected by the Large Area Telescope over nearly 15 years in space.
| Mar 20, 2023 07:22 AM EST
Created: Mar 20, 2023 07:22 AM EST
Still image of a cosmic gamma-ray fireworks show using just a year of data from the Large Area Telescope.