3I/ATLAS’ new picture revealed! Giant core, unusual sunward jets, twin anti-tails, and unseen cosmic secrets and techniques |

A exceptional new picture of interstellar comet 3I/ATLAS has reignited world fascination amongst astronomers and house lovers alike. As reported, the picture is captured by British astronomers Michael Buechner and Frank Niebling. The {photograph} reveals intricate jet buildings streaming from the comet in a number of instructions, providing an unprecedented glimpse into its dynamic behaviour as claimed.Taken on November 9, the remark highlights options that seem considerably bigger and extra advanced than these recorded in earlier research, difficult present scientific understanding of interstellar objects. Experts are actually carefully inspecting the picture to higher perceive the comet’s composition, formation, and the forces driving its uncommon exercise.

Interstellar comet 3I/ATLAS’s new picture reveals uncommon anti-tail jets and large sunward options

The new picture claimed on X (3I/ATLAS WHISTEL BLOWER) highlights two anti-tail jets pointing within the course of the Sun, together with an extended jet extending in the wrong way. According to Harvard scientist Avi Loeb, the sunward jets lengthen roughly 0.95 million kilometres, whereas the tail pointing away from the Sun measures a powerful 2.85 million kilometres. This dwarfs the glowing halo round 3I/ATLAS captured by the Hubble Space Telescope in July, which was far smaller compared.The picture shared by Buechner and Niebling is closely processed to emphasize the anti-tail and the elongated tail. It combines a sequence of pictures taken with two telescopes, revealing the jets in unprecedented element. While the presence of a tail is frequent in comets, the twin anti-tail jets directed sunward have left scientists puzzled, as such options are not often noticed. Loeb emphasises that the sheer scale of those jets makes them not possible to analyse utilizing particle probes on Earth-based satellites.At its nearest strategy, 3I/ATLAS will nonetheless be 269 million kilometres from Earth, roughly 100 instances the dimensions of the noticed jet construction. Likewise, NASA’s Juno spacecraft, which is able to observe the comet on March 16, 2026, from a distance of 53 million kilometres, will be unable to intercept the jets. ESA’s JUICE spacecraft, presently 64 million kilometres from the comet whereas travelling to Jupiter, additionally faces related limitations.

3I/ATLAS reveals big core and thick anti-tail jets by no means seen in different comets

One of essentially the most placing points of 3I/ATLAS is the density of its anti-tail jets. Loeb notes that whereas photo voltaic wind sometimes travels at roughly 400 kilometres per second, the comet’s anti-tail reveals an outer mass density one million instances higher than the photo voltaic wind. This suggests a a lot bigger and extra huge nucleus than beforehand estimated for interstellar objects.Based on these observations, Loeb calculates that the diameter of 3I/ATLAS should exceed 5 kilometres. If the comet is pure and most of its nucleus survived perihelion, the diameter could possibly be 10 kilometres or extra. Its mass is probably over 50 billion tons, roughly one million instances higher than that of 1I/`Oumuamua, the primary recognised interstellar object. Such dimension and mass increase questions on how such an enormous interstellar physique might exist with out the detection of smaller interstellar objects beforehand. The new picture of 3I/ATLAS has intensified curiosity throughout the scientific group. The presence of twin sunward anti-tail jets, the acute dimension of its tail buildings, and its immense mass problem current fashions of interstellar comet formation and behavior. As Earth-based and space-based observations proceed, astronomers are desperate to be taught extra about this extraordinary customer from one other star system.Also Read | 3I/ATLAS set to reappear on 11 November 2025: How to see the uncommon interstellar customer and what it reveals about deep house