Harvard astrophysicist Avi Loeb has made a striking assertion about the interstellar object known as 3I/ATLAS, suggesting it may be an artificial spacecraft equipped with seven visible thrusters as it approaches the Sun. This revelation has sparked significant interest and debate within the scientific community.
According to a report by the Daily Star, Loeb’s analysis of the object shows it emitting seven distinct jets, accompanied by a large glowing halo extending up to half a million kilometres. He describes these jets as potentially being anti-tails directed towards the Sun, which adds to the unusual characteristics of 3I/ATLAS.
Unprecedented Observations
In a published article, Loeb refers to 3I/ATLAS as a “gift from interstellar space,” outlining ten anomalies that set this object apart from typical comets. Key points include its trajectory closely aligning with the ecliptic plane, an unusually large mass compared to known interstellar objects, and significant non-gravitational acceleration that has been observed. Loeb states, “The ten anomalies motivated me to propose the possibility that 3I/ATLAS is an extraterrestrial technological product of another civilisation in the Milky Way galaxy.”
If confirmed as artificial, the implications of 3I/ATLAS could be profound. A spacecraft with visible thrusters or jets approaching the Sun might suggest a mission of reconnaissance, exploration, or even a deliberate intent. Loeb cautions that society must consider the potential motives behind such a visitor, whether they are benign or hostile. This raises significant questions for the public: Are we alone? Can we detect the actions of another civilization? Does this visitor pose any risk to Earth?
Scientific Skepticism
Despite the excitement surrounding Loeb’s claims, many mainstream astronomers remain skeptical. Experts have characterized the hypothesis of alien technology as “nonsense.” Dr. Samantha Lawler from the University of Regina stated that “all evidence points to this being an ordinary comet that was ejected from another solar system.” Similarly, physicist Brian Cox has urged that any speculation should be based on verified scientific evidence, labeling claims about 3I/ATLAS as “drivel.”
The core debate revolves around whether the jets reported by Loeb are indicative of engineered thrusters or simply natural outgassing typical of comets. While the Daily Star article leans towards a sensational interpretation, Loeb argues that the combination of trajectory, acceleration, and visual features suggests a propulsion mechanism rather than sublimation alone. However, experts note that Loeb’s paper is viewed as a “pedagogical exercise” rather than conclusive evidence.
As 3I/ATLAS approaches its perihelion and travels through the inner Solar System, its true nature should become clearer. NASA and various observatories are closely monitoring the object’s trajectory, brightness, chemical composition, and any signs of unexpected maneuvering.
The public is encouraged to maintain curiosity while remaining grounded in scientific reality. Although the concept of an alien ship captures the imagination and generates viral interest, current evidence still leans towards viewing 3I/ATLAS as a natural interstellar body rather than intelligent technology. In the end, the narrative surrounding 3I/ATLAS remains one of intrigue, high stakes, and uncertainty, underscoring the need for a careful scientific approach to uncover the truth.
