DESY, Science Communication Lab
- Astronomers investigating the wallpaper of our universe stumbled upon a mysterious signal.
- Something unknown seems to be spewing high-energy cosmic rays and gamma rays.
- This pattern in the sky could help solve one of astrophysics' biggest mysteries.
NEW ORLEANS — Astronomers using a NASA space telescope have discovered a region of the sky with a mysterious concentration of some of the universe's highest-energy radiation.