Sentences with phrase «radiation from stars born»
New Hubble telescope images show ultraviolet radiation from stars born during the universe's adolescent phase.
https://www.sciencenews.org/ Not exact matches
Scientists think that when the first stars were born, these luminous objects and the galaxies they formed eventually pumped out X-rays and ultraviolet radiation that ripped electrons from their proton partners.
But it has been unclear whether that dust is heated by the energy created as matter gets sucked into the black hole, or by radiation from newly born stars.
A sensitive new radiation detector enables astronomers to explore regions of the universe hidden from optical telescopes, such as sites where stars are now being born