Tag: cosmic rays
NASA’s NuSTAR mission proves superstar Eta Carinae shoots cosmic rays
Astronomers know that cosmic rays with energies more prominent than 1 billion electron volts (eV) come to us from beyond nearby planetary group. But...
Ultra-High-Energy Cosmic Rays Come from Galaxies Far, Far Away
A new study observed that the cosmic rays emerged from outside the milky way galaxy, making their way towards earth. Scientists made this observation...