Strange Winds Blow Through this Exoplanet’s Atmosphere

An artist impression of Tylos, also known as WASP-121 b. Image Courtesy: NASA, ESA, Q. Changeat et al., M. Zamani (ESA/Hubble

Some exoplanets have characteristics totally alien to our Solar System. Hot Jupiters are one such type. They can have orbital periods of less than 10 days and surface temperatures that can climb to well over 4,000 K (3,730 °C or 6,740 °F). Unlike any planets in our system, they’re usually tidally locked. Astronomers probed the … Read more