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Science and Technology
Space
A team of scientists, using re-analyzed data from NASA’s Kepler Space Telescope, discovered an Earth-sized exoplanet orbiting the area of its star, the area around the star where rocky planets can support liquid water.
Scientists discovered this planet, called Kepler-1649c, by reviewing old Kepler observations that the agency dismantled in late 2018. While previous searches with a computer algorithm have not identified the planet, the researchers who have reviewed data from Kepler have identified it as a planet. Of all the exoplanets found by Kepler, this distant world, located 300 light-years from Earth, is the most Earth-like in design size and temperature.
This newly discovered world is only 1.06 times larger than our planet. Furthermore, the amount of starlight it receives from its star is 75% of the amount of light Earth receives from our sun, which means that the temperature of the exoplanet may be similar to that of our planet. But unlike Earth, it revolves around a red dwarf. This type of star is known for sparkles that can make the planet’s environment challenging for any potential life.
“This intriguing and distant world gives us even more hope that the second Earth is among the stars, waiting to be found,” said Thomas Zurbuchen, assistant administrator at NASA’s Science Mission Directorate in Washington. “The data collected by missions like Kepler and TESS will continue to make amazing discoveries. We are improving our ability to find promising planets from year to year. “
Photo: ua
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