James Webb Space Telescope makes sensational discovery on “coolest exoplanet” TRAPPIST-1 c
Back in February 2017, researchers with the help of the Spitzer Space Telescope discovered a large batch of Earth-sized rocky exoplanets. Ever since then, researchers have been trying to study the atmosphere of TRAPPIST-1 c with the help of NASA's Jammes Webb Space Telescope.Recently, researchers were successfully able to study the atmosphere of the rocky exoplanet and stated that it is the coolest exoplanet with a dayside temperature of about 225 degrees Fahrenheit based on thermal emission. However, researchers at NASA…