{"id":679896,"date":"2026-11-09T22:44:12","date_gmt":"2026-11-09T22:44:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/679896\/"},"modified":"2026-11-09T22:44:12","modified_gmt":"2026-11-09T22:44:12","slug":"are-james-webb-space-telescopes-mysterious-little-red-dots-tiny-black-holes-from-the-big-bang","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/679896\/","title":{"rendered":"Are James Webb Space Telescope&#8217;s mysterious Little Red Dots tiny black holes from the Big Bang?"},"content":{"rendered":"<p><a class=\"google-follow-us-button hidden opacity-0 transition-opacity duration-300 no-underline hover:no-underline anchor relative text-inherit leading-none text-xs flex items-center gap-1 font-ui-heading\" data-component-name=\"UtilityBar:Google:Button\" href=\"https:\/\/google.com\/preferences\/source?q=space.com\" aria-label=\"Add us as a preferred source on Google\" data-google-preferred-source-trigger=\"\" id=\"utility-bar__google-button\" data-analytics-id=\"article-social\" analytics-label=\"utility-bar-preferred-source\" analytics-name=\"utility-bar\" data-mrf-recirculation=\"article-social\" rel=\"nofollow noopener\" target=\"_blank\"><\/p>\n<p>Follow us<br \/>\n<\/a><\/p>\n<p>\nAdd us as a preferred source on Google\n<\/p>\n<p>Newsletter<\/p>\n<p>\nSubscribe to our newsletter\n<\/p>\n<p id=\"elk-50f05a68-d9ca-11f1-bee3-bf55c69154f3\">Ever since NASA&#8217;s James Webb Space Telescope (JWST) started observing the early universe, it has been providing almost as many surprises as it has answers. One such surprise are the so-called Little Red Dots, cosmic objects that seemingly disappear completely before the universe is two billion years old.<\/p>\n<p>New research suggests that <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/astronomy\/james-webb-space-telescope\/galaxies-housing-the-james-webb-space-telescopes-mysterious-little-red-dots-mightve-revealed-their-secrets\" data-url=\"https:\/\/www.space.com\/astronomy\/james-webb-space-telescope\/galaxies-housing-the-james-webb-space-telescopes-mysterious-little-red-dots-mightve-revealed-their-secrets\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/astronomy\/james-webb-space-telescope\/galaxies-housing-the-james-webb-space-telescopes-mysterious-little-red-dots-mightve-revealed-their-secrets\" rel=\"nofollow noopener\" target=\"_blank\">Little Red Dots<\/a> may actually be connected <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/astronomy\/black-holes\/tiny-primordial-black-holes-created-in-the-big-bang-may-have-rapidly-grown-to-supermassive-sizes\" data-url=\"https:\/\/www.space.com\/astronomy\/black-holes\/tiny-primordial-black-holes-created-in-the-big-bang-may-have-rapidly-grown-to-supermassive-sizes\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/astronomy\/black-holes\/tiny-primordial-black-holes-created-in-the-big-bang-may-have-rapidly-grown-to-supermassive-sizes\" rel=\"nofollow noopener\" target=\"_blank\">primordial black holes<\/a>, tiny black holes born not from dying stars but rather from fluctuations in the density of matter just after the <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/25126-big-bang-theory.html\" data-url=\"https:\/\/www.space.com\/25126-big-bang-theory.html\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/25126-big-bang-theory.html\" rel=\"nofollow noopener\" target=\"_blank\">Big Bang,<\/a> in the earliest moments of cosmic history. Should they exist, primordial black holes would predate stars, galactic dust particles, and elements heavier than hydrogen and helium. <\/p>\n<p>Now, researchers have used <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/21925-james-webb-space-telescope-jwst.html\" data-url=\"https:\/\/www.space.com\/21925-james-webb-space-telescope-jwst.html\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/21925-james-webb-space-telescope-jwst.html\" rel=\"nofollow noopener\" target=\"_blank\">JWST<\/a> data to test whether one particular Little Red Dot, known as blackAbell 2744-QSO1 (QSO1), could host a primordial black hole.<\/p>\n<p><a id=\"elk-seasonal\"\/><\/p>\n<p id=\"elk-f9c0515e-d9d2-11f1-99aa-bdc52ee5e4af-0\">&#8220;A <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/15421-black-holes-facts-formation-discovery-sdcmp.html\" data-url=\"https:\/\/www.space.com\/15421-black-holes-facts-formation-discovery-sdcmp.html\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/15421-black-holes-facts-formation-discovery-sdcmp.html\" rel=\"nofollow noopener\" target=\"_blank\">black hole<\/a> is an object born from the gravitational death of a star. Primordial black holes are a very different story,&#8221; study team member Valerio De Luca, of the Department of Physics and Astronomy at Johns Hopkins University (JHU) in Maryland, <a data-analytics-id=\"inline-link\" href=\"https:\/\/hub.jhu.edu\/2026\/11\/04\/james-webb-little-red-dots-primordial-black-holes\/\" target=\"_blank\" data-url=\"https:\/\/hub.jhu.edu\/2026\/11\/04\/james-webb-little-red-dots-primordial-black-holes\/\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" rel=\"nofollow noopener\">said in a statement<\/a>.<\/p>\n<p>&#8220;They come from the physics of the early universe that predates the first stars, when <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/52-the-expanding-universe-from-the-big-bang-to-today.html\" data-url=\"https:\/\/www.space.com\/52-the-expanding-universe-from-the-big-bang-to-today.html\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/52-the-expanding-universe-from-the-big-bang-to-today.html\" rel=\"nofollow noopener\" target=\"_blank\">the universe<\/a> was expanding exponentially in time and space. So the mechanisms for creating primordial black holes are different,&#8221; De Luca added.<\/p>\n<p><a id=\"elk-f9c051f4-d9d2-11f1-8cca-37c04f34ef99\"\/>Little Red Dots could be the smoking gun of primordial black holes<\/p>\n<p id=\"elk-f9c0526c-d9d2-11f1-8dfc-bba6cf34183a\">Though scientists have theorized about the existence of primordial black holes since they were first proposed by <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/15923-stephen-hawking.html\" data-url=\"https:\/\/www.space.com\/15923-stephen-hawking.html\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/15923-stephen-hawking.html\" rel=\"nofollow noopener\" target=\"_blank\">Stephen Hawking<\/a> in the 1970s, no hard evidence has presented itself. One of the issues scientists have puzzled over is how to tell the difference between a primordial black hole and a &#8220;traditional&#8221; or astrophysical black hole formed from the <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/6638-supernova.html\" data-url=\"https:\/\/www.space.com\/6638-supernova.html\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/6638-supernova.html\" rel=\"nofollow noopener\" target=\"_blank\">supernova<\/a> death and collapse of a massive star.<\/p>\n<p>            You may like<\/p>\n<p>&#8220;Little Red Dots could surround astrophysical black holes, and most probably many of them do, but they could also be primordial black holes, if primordial black holes exist,&#8221; De Luca said. &#8220;So the question becomes, Which ones are primordial and how can we tell?&#8221;<\/p>\n<p>De Luca and colleagues turned their attention to QS01, located around 13.1 billion light-years from Earth, which is seen as it was just 700 million years after the Big Bang. What makes this Little Red Dot stand out is the fact that it is almost entirely composed of hydrogen and helium. Because these were the universe&#8217;s first elements, it could be more unspoiled and primordial than other Little Red Dots.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.mos.cms.futurecdn.net\/flexiimages\/dpnbewsyjn1783958986.svg\" alt=\"Space\" loading=\"lazy\" data-new-v2-image=\"true\" data-original-mos=\"https:\/\/cdn.mos.cms.futurecdn.net\/flexiimages\/dpnbewsyjn1783958986.svg\" data-pin-media=\"https:\/\/cdn.mos.cms.futurecdn.net\/flexiimages\/dpnbewsyjn1783958986.svg\" class=\"rounded-[var(--image--border-radius,0)] w-auto h-7 block w-auto mx-auto mb-4 h-[30px]\"\/><\/p>\n<p>The team modeled how a Little Red Dot like QS01 could form from a primordial black hole. That was necessary because the circumstances under which this could happen would have to be very specific.<\/p>\n<p>&#8220;There are constraints on primordial black holes from cosmological observations,&#8221; said team member Loris Del Grosso, also of JHU&#8217;s Department of Physics and Astronomy. &#8220;There can only be so many primordial black holes in the universe, for example, and there cannot be too many of them in a given cluster.&#8221;<\/p>\n<p class=\"vanilla-image-block\" style=\"padding-top:75.00%;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/11\/xGHda5sZiHKmQpPdKUhH2X.png\" alt=\"A large black square filled with yellow, green and red dots to the left of three boxes with red orbs at their centers\"   loading=\"lazy\" data-new-v2-image=\"true\" data-original-mos=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/11\/xGHda5sZiHKmQpPdKUhH2X.png\" data-pin-media=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/11\/xGHda5sZiHKmQpPdKUhH2X.png\" class=\"rounded-[var(--image--border-radius,0)] inline\"\/>\n<\/p>\n<p>An image from NIRCam (the Near Infrared Camera) on NASA\u2019s James Webb Space Telescope shows Abell 2744-QSO1. (Image credit: NASA)<\/p>\n<p id=\"elk-88f3c13c-d9d6-11f1-8a94-0dd3d9b0550b\">Considering three possible scenarios, the team found that the most likely situation is a smaller primordial black hole consuming surrounding gas and energy until it grew to be the size of QSO1.<\/p>\n<p>            What to read next<\/p>\n<p>&#8220;The door was open on this theory \u2014 that Little Red Dots could be primordial black holes,&#8221; Del Grosso said. &#8220;We&#8217;ve now cracked it open a little farther by showing some scenarios are more likely than others.&#8221;<\/p>\n<p class=\"vanilla-image-block\" style=\"padding-top:56.25%;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/11\/2zwJQfcoh55WtPyoSDqgc5.jpg\" alt=\"A multitude of small orange disks against a dark background\"   loading=\"lazy\" data-new-v2-image=\"true\" data-original-mos=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/11\/2zwJQfcoh55WtPyoSDqgc5.jpg\" data-pin-media=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/11\/2zwJQfcoh55WtPyoSDqgc5.jpg\" class=\"rounded-[var(--image--border-radius,0)] inline\"\/>\n<\/p>\n<p>An illustration of primordial black holes. (Image credit: University of Massachusetts Amherst)<\/p>\n<p id=\"elk-f9c052e4-d9d2-11f1-b441-f920cf216aae\">Del Grosso and crew now intend to look at the other 100 or so Little Red Dots seen by the JWST to determine how many of them could have started life as primordial black holes.<\/p>\n<p>Then scientists may finally have the evidence to say these long-theorized ancient black holes actually existed.<\/p>\n<p>&#8220;We don&#8217;t have a clear understanding of what happens in the early universe right after the Big Bang,&#8221; De Luca concluded. &#8220;If primordial black holes do exist, then something had to happen to make them in the first place, which would be a groundbreaking discovery in physics.&#8221;<\/p>\n<p>The team&#8217;s findings were published in June in the journal <a data-analytics-id=\"inline-link\" href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/6y1w-87pd\" target=\"_blank\" data-url=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/6y1w-87pd\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\" data-article-category=\"astronomy\" data-mrf-recirculation=\"inline-link\" rel=\"nofollow noopener\">Physical Review Letters.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Ever since NASA&#8217;s&hellip;\n","protected":false},"author":2,"featured_media":679897,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[61,60,82,247],"class_list":["post-679896","post","type-post","status-publish","format-standard","has-post-thumbnail","category-space","tag-ie","tag-ireland","tag-science","tag-space"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/679896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=679896"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/679896\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/679897"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=679896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=679896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=679896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}