Terbium, a chemical element with the symbol Tb and atomic number 65, has never before been seen in an exoplanet atmosphere.
This illustration shows how...
New observations from NASA’s Transiting Exoplanet Survey Satellite (TESS) have enabled astronomers to improve their understanding of the bizarre environment...
Using data from NASA’s Spitzer Space Telescope, astronomers have found evidence that the heat in the atmosphere of KELT-9b, the hottest known transiting...
Astronomers have detected atomic iron and titanium in the atmosphere of KELT-9b, a gas giant exoplanet orbiting a star in the constellation Cygnus, about...
A newly-discovered Jupiter-like exoplanet called KELT-9b is only 2,000 degrees Fahrenheit (927 degrees Celsius, or 1,200 degrees Kelvin) cooler than our...
