{"id":2000115807,"date":"2026-06-16T11:36:03","date_gmt":"2026-06-16T09:36:03","guid":{"rendered":"https:\/\/new.igihe.com\/english\/?p=2000115807"},"modified":"2026-06-16T11:36:04","modified_gmt":"2026-06-16T09:36:04","slug":"research-suggests-a-dying-star-might-trigger-the-birth-of-a-new-universe","status":"publish","type":"post","link":"https:\/\/new.igihe.com\/english\/research-suggests-a-dying-star-might-trigger-the-birth-of-a-new-universe\/","title":{"rendered":"Research suggests a dying star might trigger the birth of a new universe"},"content":{"rendered":"\n

The star collapses under its own colossal weight, crushing its matter into an infinitely dense, infinitely small point known as a singularity, the heart of a black hole. <\/p>\n\n\n\n

However, singularities present a massive headache for physicists because they are places where the known laws of nature completely break down.<\/p>\n\n\n\n

Now, a groundbreaking study by theoretical physicists Daniel Jampolski and Professor Luciano Rezzolla from Goethe University Frankfurt offers a radical alternative to this cosmic dead end. <\/p>\n\n\n\n

Their new mathematical model, utilizing Albert Einstein\u2019s equations of General Relativity, suggests that a collapsing star could trigger the birth of a miniature, expanding universe hidden inside itself.<\/p>\n\n\n\n

This mind-bending theory relies on an exotic, hypothetical object known as a “gravastar” (gravitational vacuum star). From the outside, a gravastar looks and acts exactly like a black hole, possessing the same immense mass and crushing gravitational pull.<\/p>\n\n\n\n

Internally, however, it contains no singularity. Instead, beneath a thin shell of ordinary matter, a gravastar\u2019s core is filled entirely with dark energy. Because dark energy exerts a powerful outward, repulsive pressure, it perfectly counteracts the inward crush of gravity, halting the star’s total collapse.<\/p>\n\n\n\n

While physicists have theorized about gravastars for 25 years, no one could explain how a dying star could actually transform into one. <\/p>\n\n\n\n

Jampolski and Rezzolla finally cracked this mystery. Their model demonstrates that as a massive star collapses and reaches an unimaginable density, the extreme compression of matter triggers a phenomenon akin to a miniature “Big Bang.”<\/p>\n\n\n\n

Deep inside the dying star, an infant universe is born. Driven by dark energy, this new interior cosmos rapidly expands, pushing outward against the collapsing stellar material. The result is a perfect, stable stalemate: the outer layers of the dying star form a protective shell around a freshly born, expanding universe.<\/p>\n\n\n\n

Ultimately, this research provides a vital mathematical roadmap for exploring the unknown boundaries of space physics. It also paints a breathtakingly poetic picture of the cosmos: the death of a single star in the universe might not be an ending at all, but the precise moment a new universe begins.<\/p>\n\n\n\n

\"\"
New theoretical models suggest that stellar collapse can result in the formation of an interior, expanding universe rather than a traditional gravitational singularity.<\/figcaption><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

For decades, astrophysicists have accepted a grim fate for the universe’s most massive stars. When a giant star runs out of nuclear fuel, gravity wins a violent victory.<\/p>\n","protected":false},"author":139,"featured_media":2000115808,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"byline":[201],"hashtag":[],"class_list":["post-2000115807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-technology","byline-rania-umutoni"],"bylines":[{"id":201,"name":"Rania Umutoni","slug":"rania-umutoni","description":"","image":{"id":0,"url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&f=y&r=g","alt":"Default avatar","title":"Default avatar","caption":"","mime_type":"image\/jpeg","sizes":[]},"user_id":139}],"contributors":[{"id":201,"name":"Rania Umutoni","slug":"rania-umutoni","description":"","image":{"id":0,"url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&f=y&r=g","alt":"Default avatar","title":"Default avatar","caption":"","mime_type":"image\/jpeg","sizes":[]},"user_id":139}],"featured_image":{"id":2000115808,"url":"https:\/\/cdn.igihe.com\/en\/2026\/06\/gravastar.png","alt":"","caption":"","mime_type":"image\/png","width":1920,"height":1080,"sizes":{"thumbnail":{"url":"https:\/\/cdn.igihe.com\/en\/2026\/06\/gravastar.png","width":1920,"height":1080},"medium":{"url":"https:\/\/cdn.igihe.com\/en\/2026\/06\/gravastar.png","width":1920,"height":1080},"medium_large":{"url":"https:\/\/cdn.igihe.com\/en\/2026\/06\/gravastar.png","width":1920,"height":1080},"large":{"url":"https:\/\/cdn.igihe.com\/en\/2026\/06\/gravastar.png","width":1920,"height":1080},"full":{"url":"https:\/\/cdn.igihe.com\/en\/2026\/06\/gravastar.png","width":1920,"height":1080}}},"_links":{"self":[{"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/posts\/2000115807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/users\/139"}],"replies":[{"embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/comments?post=2000115807"}],"version-history":[{"count":2,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/posts\/2000115807\/revisions"}],"predecessor-version":[{"id":2000115888,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/posts\/2000115807\/revisions\/2000115888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/media\/2000115808"}],"wp:attachment":[{"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/media?parent=2000115807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/categories?post=2000115807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/tags?post=2000115807"},{"taxonomy":"byline","embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/byline?post=2000115807"},{"taxonomy":"hashtag","embeddable":true,"href":"https:\/\/new.igihe.com\/english\/wp-json\/wp\/v2\/hashtag?post=2000115807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}