Scientists have finally uncovered evidence to put the debate about comet 3I/Atlas's nature to rest. For weeks, conspiracy theorists and enthusiasts alike have been speculating on social media and podcasts about whether this interstellar object could be something more β a technological being, possibly even from another planet or galaxy.
A team of researchers at the South African Radio Astronomy Observatory has detected a radio signal from 3I/Atlas, which appears to support the idea that it is indeed a comet. The detection was made using MeerKAT, a 64-antenna radio telescope capable of detecting specific frequencies in the cosmic landscape.
According to Dr. Avi Loeb, an astrophysicist who has been vocal about the possibility that comets can be more than just natural objects, the signal detected is not a transmission from a spacecraft, but rather "OH absorption," or the interaction with radio waves by OH molecules (hydroxyl radicals). This phenomenon occurs when comets are close to the sun and undergo sublimation of ice into space.
The detection was unexpected, as MeerKAT attempted to detect signals earlier in September and failed. Yet, on October 24th, just five days before 3I/Atlas reached its closest point to the sun, researchers detected these lines at frequencies of 1665 MHz and 1667 MHz. This finding suggests that the comet is indeed interacting with its surroundings through radio waves.
While this news may finally put an end to the debate about 3I/Atlas's nature, Dr. Loeb remains enthusiastic in his pursuit of exploring comets as potential extraterrestrial objects. Upcoming monitoring and possible further detection attempts could shed more light on whether the comet is producing hydroxyl radicals consistently or only at certain points.
In summary, this groundbreaking finding by MeerKAT supports the theory that 3I/Atlas is a natural object with specific behaviors that can be studied using radio astronomy techniques.
A team of researchers at the South African Radio Astronomy Observatory has detected a radio signal from 3I/Atlas, which appears to support the idea that it is indeed a comet. The detection was made using MeerKAT, a 64-antenna radio telescope capable of detecting specific frequencies in the cosmic landscape.
According to Dr. Avi Loeb, an astrophysicist who has been vocal about the possibility that comets can be more than just natural objects, the signal detected is not a transmission from a spacecraft, but rather "OH absorption," or the interaction with radio waves by OH molecules (hydroxyl radicals). This phenomenon occurs when comets are close to the sun and undergo sublimation of ice into space.
The detection was unexpected, as MeerKAT attempted to detect signals earlier in September and failed. Yet, on October 24th, just five days before 3I/Atlas reached its closest point to the sun, researchers detected these lines at frequencies of 1665 MHz and 1667 MHz. This finding suggests that the comet is indeed interacting with its surroundings through radio waves.
While this news may finally put an end to the debate about 3I/Atlas's nature, Dr. Loeb remains enthusiastic in his pursuit of exploring comets as potential extraterrestrial objects. Upcoming monitoring and possible further detection attempts could shed more light on whether the comet is producing hydroxyl radicals consistently or only at certain points.
In summary, this groundbreaking finding by MeerKAT supports the theory that 3I/Atlas is a natural object with specific behaviors that can be studied using radio astronomy techniques.