Este fue
tu cielo.

Fermi's Gamma-ray Moon

If you could only see gamma-rays, the Moon would appear brighter than the Sun. This image, based on data from the Fermi Gamma-ray Space Telescope's Large Area Telescope, shows the Moon's gamma-ray glow. Collected over seven years, the data reveals a consistent gamma-ray emission. Fermi's vision doesn't resolve surface details, but shows the Moon's overall gamma-ray presence.