Astronomers have made a remarkable discovery by capturing a star in the act of devouring a gas giant planet, possibly the size of Jupiter. The star, which had been expanding for a long time, finally grew so large that it swallowed the nearby planet whole.
This incredible observation provides a glimpse into what our own planet's fate may be when our sun eventually transforms into a red giant and engulfs the inner planets, including Earth.
According to Morgan MacLeod, a co-author of the study from Harvard-Smithsonian Center for Astrophysics, it may be comforting to know that the event witnessed by the scientists will not happen to our planet for another 5 billion years. The star in question, which was around 10 billion years old, swallowed a gas giant planet the size of Jupiter, around 10,000 to 15,000 years ago near the Aquila constellation. As the planet was being swallowed, there was a brief burst of hot light, followed by a prolonged display of dust that emitted cold infrared energy and shone brightly, as reported by the researchers.
According to a study published in the journal Nature, scientists have observed a star consuming a planet in its entirety for the first time. While there have been previous indications of stars consuming planets and the resulting aftermath, this is the first observation of the entire swallowing process. This discovery is significant as it provides insight into how stars evolve and the potential fate of our own planet in the distant future.
Astronomers have reported that they have observed a star swallowing a gas giant planet in one big gulp for the first time. The sun-like star had been expanding due to its old age and eventually became so big that it engulfed the planet that was in a close orbit. This event took place around 10,000 to 15,000 years ago near the Aquila constellation, and was observed as a hot outburst of light followed by a long-lasting stream of dust. While there have been previous observations of stars nibbling on planets, this is the first time a swallow has been observed. This event serves as a preview of what may happen to Earth when our sun expands and engulfs the inner planets.
Astrophysicist Carole Haswell from Britain's Open University has commented on the recent findings of a star swallowing a planet, stating that the research is "very plausible." Haswell had previously led a team in 2010 that identified a star called WASP-12 in the process of consuming its planet using the Hubble Space Telescope. According to Haswell, the recent event is a different kind of eating, as the star gobbled up the planet in one fell swoop, while other observed cases of planets being eaten involved more delicate nibbling.
Astrophysicist Carole Haswell from Britain's Open University has commented on the recent findings of a star swallowing a planet, stating that the research is "very plausible." Haswell had previously led a team in 2010 that identified a star called WASP-12 in the process of consuming its planet using the Hubble Space Telescope. According to Haswell, the recent event is a different kind of eating, as the star gobbled up the planet in one fell swoop, while other observed cases of planets being eaten involved more delicate nibbling.