Fermi Gamma-ray Space Telescope
A recent uptick in the discovery of the smallest, oldest galaxies benefits studies of dark matter, galaxy formation and the evolution of the universe.
Observations of this kind could lead scientists to the source of ultra-high-energy cosmic rays.
The Fermi Gamma-ray Space Telescope creates maps of the gamma-ray sky.
Indirect detection experiments might be the key to discovering invisible dark matter.
The Particle Physics Project Prioritization Panel’s recommendations will set the course for the future of particle physics in the United States.