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VisitTypes of gases identified in 55 Cancri e's atmosphere by 2024
Carbon Dioxide • 25%
Methane • 25%
Nitrogen • 25%
None Detected • 25%
Scientific publications or NASA updates
NASA Detects Atmosphere on Scorching Rocky Exoplanet 55 Cancri e, 41 Light-Years Away
May 8, 2024, 08:00 PM
NASA's James Webb Space Telescope, operated by the Jet Propulsion Laboratory, has potentially detected atmospheric gases surrounding 55 Cancri e, a scorching rocky exoplanet located 41 light-years away from Earth. This discovery marks a significant milestone as it represents the best evidence to date of a rocky planet with an atmosphere outside our solar system. The planet, also known as Janssen, is almost nine times the size of Earth and has a molten rock surface, making it uninhabitable despite its thick atmosphere.
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Carbon Dioxide • 25%
Methane • 25%
Nitrogen • 25%
Oxygen • 25%
Oxygen • 25%
Methane • 25%
Carbon Dioxide • 25%
Nitrogen • 25%
NASA and ESA • 25%
NASA and Roscosmos • 25%
NASA and CNSA • 25%
No new collaborations • 25%
Hydrogen and Helium • 25%
Carbon and Oxygen • 25%
Iron and Silicon • 25%
Other Elements • 25%
Water Ice • 25%
New Mineral • 25%
Organic Compounds • 25%
None of the Above • 25%
Increase in funding • 33%
No change in funding • 34%
Decrease in funding • 33%
Marker for alien life detected • 33%
No markers detected, but atmosphere confirmed • 33%
Inconclusive results • 33%
Simple Organic Molecules • 33%
No Organic Molecules • 34%
Complex Organic Molecules • 33%