NASA’s Hubble Space Telescope has Identified Water Vapour in the Atmosphere of a Small Exoplanet.

NASA's Hubble Space

Astronomers using NASA’s Hubble Space Telescope have detected water molecules in the atmosphere of a small, blazing-hot exoplanet 97 light-years away from Earth. The planet, called GJ 9827d, is about twice the diameter of Earth and may be an example of potential planets with water-rich atmospheres elsewhere in our galaxy. “This will be the first … Read more