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Instead of Losing its Atmosphere, an Exoplanet Puffed Up and Held Onto it

Instead of Losing its Atmosphere, an Exoplanet Puffed Up and Held Onto it
universetoday.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from universetoday.com Daily Mail and Mail on Sunday newspapers.

Sam grunblattShreyas vissapragadaSteven giacaloneJosephm akana murphyAshley chontosWilliamh millerDepartment of physicsResearch fellow nicholas saundersExoplanet survey satelliteSolar systemJohns hopkins university ledFellows shreyas vissapragadaAstrophysical journalTransiting giantsTransiting exoplanet survey satelliteHigh resolution echelle spectrometer

Weird New Planet Retained Atmosphere Despite Nearby Star s Relentless Radiation – Eurasia Review

Weird New Planet Retained Atmosphere Despite Nearby Star s Relentless Radiation – Eurasia Review
eurasiareview.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eurasiareview.com Daily Mail and Mail on Sunday newspapers.

United statesSam grunblattExoplanet survey satelliteJohns hopkins universityExoplanet survey

NASA exoplanet hunter finds weird world surviving a star s relentless bombardment — it s named Phoenix

NASA exoplanet hunter finds weird world surviving a star s relentless bombardment — it s named Phoenix
yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.

United statesSam grunblattJohns hopkins universityExoplanet survey satellite

Weird new planet retained atmosphere despite nearby star s relentless radiation

A rare exoplanet that should have been stripped down to bare rock by its nearby host star s intense radiation somehow grew a puffy atmosphere instead the latest in a string of discoveries forcing scientists to rethink theories about how planets age and die in extreme environments. Nicknamed Phoenix for its ability to survive its red giant star s radiant energy discovered planet illustrates the vast diversity of solar systems and the complexity of planetary evolution especially at the end of stars lives.

California institute of technologyUnited statesSam grunblattMason macdougallAshley chontosDaniel thorngrenShreyas vissapragadaStephanie yoshidaAndreww howardHoward isaacsonEmma turtelboomLos angelesRuth angusKevin schlaufmanSteven giacaloneJosephm akana murphy

Planet spiraling to its doom discovered by UH astronomers | University of Hawaiʻi System News

The doomed world is destined to spiral closer and closer to its maturing star until they collide and the planet is obliterated.

United statesShreyas vissapragadaSam grunblattAshley chontosGabriel perez diaz institutoNick saundersHarvard smithsonianDan huberUniversity of hawaiExoplanet survey telescopePrinceton universityGabriel perezInstituto de astrofAstrophysical journal lettersSolar systemPalomar observatory