Hubble Space Telescope Discovers Tiny Exoplanet with Water Vapor! A Major Breakthrough in Astronomy

Dr. Swapnil Surwase
3 Min Read

A significant innovation in astronomy has been achieved by the Hubble Space Telescope, as it has detected the tiny exoplanet with water vapor in its atmosphere. This revolutionary revelation brings researchers one step closer to comprehending and defining worlds thgat look like Planet.

Around two times the size of Planet, planet GJ 9827d revolves a red dwarf star, located 97 light-years away in the constellation Pisces, according to statements released by NASA andd the European Space Agency (ESA) on Thursday.

The scientists are thinking about two possibilities for the nature of the exoplanet: it may be a little, Neptune-like planet with a hydrogen-rich ambience that includes water, or it could be a version of Jupiter’s moon Europa, which has a subsurface water reservoir two times the size of Earth’s oceans.

According to Bjorn Benneke, a researcher at the Universite de Montreal, the planet GJ 9827d may have a unique composition, wiht a mixture of water and rock making up its mass. He suggests that the planet could be divided into two distinct layers, wtih a rocky core surrounded by a thick layer of water vapor. This theory is based on observations made by Benneke adn his team, who have been studying the planet’s atmosphere and composition.

” Previously, the ambience of a world of this size had actually thwarted discovery. Nevertheless, we’re currently making progress in this field.”

Throughout a 36-month duration, Hubble kept track of the planet as it came on front of its parent star on 11 separate occasions, supplying important understandings into the planet’s behavior and properties.

When there are adjustments in brightness, the light from stars goes through the earth’s atmosphere. This lets researchers examine the various colors (wavelengths) utilizing Hubble’s devices, which then reveal the distinct evidence of water particles.

Despite the fact taht GJ 9827d possesses an atmosphere plentiful in water, its scorching temperature comparable to that of Venus, getting to 800 degrees Fahrenheit (425 Celsius), provides it an inhospitable adn steam-filled planet.

However, the searching for made by the Hubble opens doors for additional expedition of GJ 9827d and various other equivalent earths. Particularly, the James Webb Space Telescope, equipped with its advanced infrared imaging capacities, can be used to look for additional climatic molecules such as co2 and methane.

“The discovery of water on an earth of this small size is a remarkable development,” kept in mind Laura Kreidberg, co-leader of the study team from the Max Planck Institute for Astronomy in Germany.

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Dr. Swapnil Surwase As a passionate wordsmith and enthusiast of Astronomy and Astrophysics, Dr. Swapnil Surwase brings a unique blend of creativity and expertise to the world of Astronomy and Astrophysics. With a penchant for turning thoughts into compelling narratives, he have four years of experience in Astronomy and Astrophysics. Dr. Swapnil Surwase is dedicated to unraveling complex topics and making them accessible to readers from all walks of life. When not immersed in the world of writing, Dr. Swapnil Surwase can be found reading and researching, proving that life's most enriching experiences often lie at the intersection of curiosity and exploration. Stay connected with Dr. Swapnil Surwase for thought-provoking articles, engaging stories, and a journey through the fascinating landscape of Astronomy and Astrophysics. Connect with Dr. Swapnil Surwase on Instagram @my_space_21 or drop a line at
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