Webb Telescope May Have Solved Mystery of 'Little Red Dots' in Space
Researchers found that Webb’s little red dots are young supermassive black holes hidden by gas cocoons that block typical X-ray and radio signals, resolving a cosmic mystery.
7 Articles
7 Articles
All Those Little Red Dots in Space Might Be Young Black Holes
For the past two years, astronomers staring into the early universe with the James Webb Space Telescope have been wondering exactly what they’re looking at when they see these small “little red dots” out in the vastness of space. They looked like compact galaxies stuffed with stars. Except that didn’t really make sense given the timeline of the universe. Cosmically speaking, that would be like archaeologists discovering evidence of a Costco in t…
Researchers in Copenhagen revealed that the nature of these bodies in the cosmos are primordial black holes, changing the perception of their early formation International astronomers have solved one of the most persistent enigmas of the cosmos: the so-called “small red dots” that appear in deep space images. Thanks to the James Webb Space Telescope, these objects are now identified as manifestations of primordial black holes wrapped in dense ga…
Mystery of the Universe's 'Little Red Dots' Solved » Explorersweb
When the James Webb Space Telescope sent back its first images of the cosmos, astronomers were stunned to find tiny red points scattered across the early universe. Since 2022, astronomers have been trying to determine what these so-called "little red dots" (LRDs) are. They've finally figured it out: LRDs are young black holes. Some researchers suggested that the dots might be very early galaxies because they emitted light. But galaxy formation a…
Astronomers solve the mystery of the universe’s “little red dots”
Ever since the James Webb Space Telescope began sending back its first breathtaking images in late 2021, astronomers have been fascinated—and confused—by strange red dots scattered among distant stars and galaxies. These tiny objects, now known as “little red dots,” appeared in images of the very early universe and then seemed to vanish a billion […] The post Astronomers solve the mystery of the universe’s “little red dots” appeared first on Kno…
The James Webb Space Telescope intrigues scientists with enigmatic little red dots. A study reveals their nature of young supermassive black holes hidden in a cocoon of ionized gas.
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