In a theory published in the Classical and Quantum Gravity by Dr. Richard Lieu, a physics professor at the University of Alabama in Huntsville, suggests an alternative to the explanation of how the universe began, leaving the Big Bang out of the equation and defying over 100 years of theories proposed by the most decorated scientists in history. While observing cosmic phenomena, Dr. Lieu concluded that Albert Einstein’s theory of relativity might not be entirely correct, and added to the discussions the importance of abstract concepts that cannot be proven to exist.<\/p>\n
The Big Bang Theory is the most accepted explanation for the origin of the universe, starting from a hot, small, and dense point, and it suddenly exploded, creating galaxies, rapidly expanding its domain approximately 13.7 billion years ago<\/strong>, and continuing to do so. The scientists do not know where it starts or where it ends, so they assume the universe continues to stretch. The initial period of rapid expansion formed what we see as the cosmos, with stars, planets, black holes, and galaxies.<\/p>\n According to Dr. Richard Lieu’s theory, instead of a big explosion, like the Big Bang<\/a>, the universe started with invisible, ultra-fast bursts called temporal singularities. This theory discards the need for dark matter and dark energy, respectively acting as a cosmic clue that holds everything together and the expansion power.<\/p>\n In the same study that refutes the Big Bang theory, Dr. Lieu also states that gravity might exist without mass<\/strong>, going against the theory of relativity of Albert Einstein. The model created by the German scientist at the beginning of the 20th century states that mass in the universe, like planet Earth, bends spacetime, and that’s what generates gravity.<\/p>\n Apart from that, the study published in 2024 mainly focuses on the expansion of the universe through step-like bursts called “transient temporal singularities” that saturate the cosmos with matter and energy, happening so fast that they cannot be observed.<\/p>\n In the updated model challenging the Big Bang theory, Dr. Richard Lieu states that the singularities wink in and out of existence, and they act as stand-ins for dark matter, also producing what’s known as negative pressure, something Einstein approached in 1917 in a paper about the Cosmological Constant<\/strong> \u2013 a theory of general relativity representing a homogeneous energy density in spacetime, which causes the universe to accelerate its expansion.<\/p>\n In the update, the theory argues that dark matter and dark energy are not omnipresent, like it was thought, and they only appear during brief instances when matter and energy fill the universe uniformly, aside from minor spatial irregularities that later evolved into galaxies and other cosmic structures. Outside these moments, the forces are entirely absent.<\/p>\n Another study about dark matter being present in the universe came up in 1970 when the astronomer Vera Rubin and her colleagues found out that galaxies rotate faster at their edges than previously predicted, further supporting the idea of an unseen mass holding everything together.<\/p>\n The dark energy was “discovered” many years later, in 1998, by two teams of astronomers when observing stellar explosions from multiple Type Ia supernovae. They observed the universe’s expansion was accelerating, and not slowing down, leading to the concept of the repulsive force<\/a><\/strong>.<\/p>\n The difference between the initial model and the current one is the way it treats the temporal singularities. While the standard theory assumes a single event \u2013 the Big Bang \u2013 the new framework proposes that the bursts occur multiple times across the universe<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" In a theory published in the Classical and Quantum Gravity by Dr. Richard Lieu, a physics professor at the University of Alabama in Huntsville, suggests an alternative to the explanation of how the universe began, leaving the Big Bang out of the equation and defying over 100 years of theories proposed by the most decorated … Read more<\/a><\/p>\n","protected":false},"author":17,"featured_media":7455,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"Big Bang,technology,science,theory,albert einstein,theory of relativity,singularity bursts","rank_math_title":"","rank_math_description":"A new theory challenges the Big Bang, suggesting the universe began with ultra-fast bursts, known as temporal singularities, instead of a single explosion.","footnotes":""},"categories":[10],"tags":[],"class_list":["post-7451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/7451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/comments?post=7451"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/7451\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media\/7455"}],"wp:attachment":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media?parent=7451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/categories?post=7451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/tags?post=7451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}The theory goes against Einstein’s relativity studies<\/h2>\n
The study relies on two phenomena that have never been observed<\/h2>\n