James Webb Space Telescope observations show no sign of heavy elements. In October 2022, an international team of researchers ...
In October 2022, an international team of researchers, including Northwestern University astrophysicists, observed the ...
As the semester begins to slow down, scientific discovery has not. This week’s science news in review explores new findings ...
In October 2022, an international team of researchers, including Northwestern University astrophysicists, observed the burst, ...
A flurry of shooting stars will flicker in the night sky as the weekend comes to a close and Earth Day kicks off, presenting ...
A nearby supernova in 2023 offered astrophysicists an excellent opportunity to test ideas about how these types of explosions boost particles, called cosmic rays, to near light-speed. But surprisingly ...
Cosmic rays, high-energy particles originating from outer space, have fascinated scientists and astronomers for over a ...