A baby planet is shrinking from the size of Jupiter with a thick atmosphere to a small, barren world, according to a new study from NASA’s Chandra X-ray Observatory. This transformation is happening as the host star unleashes a barrage of X-rays that is tearing the young planet’s atmosphere away at an enormous rate. The planet, named TOI 1227 b, …
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Astronomers have spotted a monster-sized planet that could be up to ten times the size of Jupiter emerging from the stellar fog surrounding a young star. Prior observations of the roughly 13 million-year-old star MP Mus (also known as PDS 66) located around 280 light-years away had failed to distinguish features in the swirling cloud of gas and dust, or …
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IN A NUTSHELL 🔭 The James Webb Space Telescope has directly imaged its first exoplanet, TWA 7b, revolutionizing exoplanet discovery. 🪐 TWA 7b, a planet with a mass similar to Saturn, is located about 100 light-years from Earth, offering insights into planetary formation. 🌟 Webb’s advanced infrared capabilities and coronagraph technology enable it to overcome challenges in direct imaging of …
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