exoplanets Why the discovery of sulfur dioxide and photochemistry on an exoplanet is a big deal Gareth Branwyn

NASA Watch: history of exoplanet observations as generative music Rob Beschizza

planets Scientists discover "bizarre hell planet" where it rains rocks into lava oceans Thom Dunn

Space Watch how Hubble Telescope used a lunar eclipse for detecting life on exoplanets Andrea James

exoplanets NASA's TESS mission finds Earth-sized world in habitable zone Rob Beschizza

Space Distant gas giant challenges our understanding of planetary formation Rob Beschizza

Science Launching today: NASA's new satellite seeking "alien" Earths David Pescovitz

Space Why Titan is the only colonizable world in the solar system beyond Earth Rob Beschizza

picks Astronomers discover youngest fully formed exoplanet ever known Xeni Jardin

exoplanets 5,400 MPH winds blast exoplanet Rob Beschizza

NASA Dark Side of the Pluto revealed in new NASA image from New Horizons mission Xeni Jardin

Science First near-Earth-size planet in "habitable zone" around sun-like star confirmed by NASA Xeni Jardin

Science National Geographic's Pluto issue, autographed by NASA's New Horizons team Xeni Jardin