A new study suggests that the Big Bang was not an explosion from a single point, but rather the result of a fiery collision between our universe and a parallel universe in a higher dimension.
A series of viral social media posts has brought renewed attention to an older cosmological idea—that our universe may have originated from a collision between two separate universes—while presenting it as a new scientific discovery.
Recent posts from accounts such as All Day Astronomy shared striking claims that our universe emerged from a fiery collision between parallel branes in higher dimensions, echoing the 2001 Ekpyrotic model proposed by Paul Steinhardt and Neil Turok.
This fringe idea, rooted in string theory, attempts to explain the universe’s flatness and uniform structure without relying on cosmic inflation. It proposes a cyclical process of cosmic “bangs” and “crunches,” though experts point out that it lacks solid empirical evidence and does not align with observations from missions like Planck mission. In contrast, mainstream cosmology supports the standard Big Bang theory, which dates the universe to about 13.8 billion years ago. Reactions to these claims have varied, with some experts dismissing the hype while others offer more philosophical interpretations blending science and speculation.
According to this perspective, the Big Bang was not a simple explosion from a single point, but the result of a higher-dimensional collision. In the so-called Ekpyrotic model, the event we call the Big Bang is described as a powerful impact between our universe and a parallel one. When these cosmic “branes” collided, the immense energy released transformed into the hot plasma, matter, and radiation that make up our universe today.
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