Neptune-Like Exoplanets
News & Articles
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Discovery Alert: Mini-Neptune in Double Star System is a Planetary Puzzle
The Discovery A planet that could resemble a smaller version of our own Neptune orbits one of two Sun-like stars…
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NASA Data Reveals Possible Reason Some Exoplanets Are Shrinking
A new study could explain the ‘missing’ exoplanets between super-Earths and sub-Neptunes. Some exoplanets seem to be losing their atmospheres…
![Where the Sun Sets Twice (Artist Concept)](https://science.nasa.gov/wp-content/uploads/2023/09/PIA14724_ip-1.jpg?w=4096&format=jpeg)
Strange New Worlds
A world with two suns, a lava planet, and a world trapped in eternal darkness are just some of the…
![](https://www.nasa.gov/wp-content/uploads/2022/03/dete-1.png?w=4096&format=png)
How NASA’s Roman Could Help Find Other Earths by Surveying Space Dust
A team of scientists found NASA’s Nancy Grace Roman Space Telescope will be able to measure a specific kind of…
![](https://www.nasa.gov/wp-content/uploads/2021/07/toi-1807-b-thumbnail.jpg?w=4096&format=jpeg)
NASA’s TESS Discovers Stellar Siblings Host ‘Teenage’ Exoplanets
Thanks to data from NASA’s Transiting Exoplanet Survey Satellite (TESS), an international collaboration of astronomers has identified four exoplanets, worlds…
![](https://www.nasa.gov/wp-content/uploads/2021/03/dete.jpg?w=4096&format=jpeg)
NASA’s Roman Mission Predicted to Find 100,000 Transiting Planets
NASA’s Nancy Grace Roman Space Telescope will create enormous cosmic panoramas, helping us answer questions about the evolution of our…
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