universes

How do the universe’s highest-energy particles originate? Magnetic outflows stemming from star mergers, analysis concludes

Ultrahigh Energy Cosmic Rays are the highest-energy particles in the universe, whose energies are more than a million times what…

1 year ago

How bright is the universe’s glow? Study offers best measurement yet

Scientists have traveled to the edges of the solar system, virtually, at least, to capture the most accurate measurements to…

2 years ago