One researcher’s analysis of images from the Webb Space Telescope has stirred up some intriguing thoughts about our universe. In a study published in the Monthly Notices of the Royal Astronomical Society, Lior Shamir, an astronomer from Kansas State University, suggests we might even be trapped inside a black hole.
Shamir’s main finding is striking: most galaxies observed from Earth spin in the same direction. This observation contradicts the current cosmological model known as Lambda CDM (Cold Dark Matter). Over the years, Lambda CDM has faced challenges, especially after data from the now-defunct Planck satellite hinted that a round universe could better explain certain phenomena.
Shamir believes this new observation indicates that the Lambda CDM model is not complete. He argues that anyone can see the evidence just by looking at Webb’s images of early galaxies.
In his study, Shamir examined 263 galaxies as part of the Webb telescope’s Advanced Deep Extragalactic Survey, or JADES. He discovered that about two-thirds of these galaxies rotate clockwise, while only a third rotate in the opposite direction. Thanks to Webb’s high-resolution imaging, it’s possible to visually assess the rotation direction of each galaxy.
Shamir also speculates that we may be seeing more galaxies revolving counterclockwise because of their brightness relative to the Milky Way’s motion. This means that our view of the universe could still be limited, pointing to even more undiscovered galaxies.
He suggests a fascinating link between black holes and galaxy rotation. Black holes are born spinning, which could imply that our universe is nestled within one.
Black holes are regions in space where gravity is so strong that not even light can escape them. The boundary of a black hole is called the event horizon. As we understand it, this packed matter remains unseen, leading to the idea that our universe could actually be within a black hole, hinting at a larger multiverse. This concept isn’t entirely new, but linking it to galactic rotation offers fresh evidence that there is more to our cosmos than we realize.
However, an uneven split in galaxy rotation might also stem from the Milky Way’s influence on measurements. More observations will be necessary to clarify this.
JADES is expected to reveal even more secrets about the universe. Just this year, astronomers may have spotted stars powered by dark matter in JADES images, and last year featured the discovery of the most distant and unusually bright galaxy observed. As JADES continues to unveil the mysteries of the cosmos, we can look forward to surprising new insights.
For further understanding of cosmic theories, you might explore the NASA page on the evolution of the universe.
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