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Exoplanet nurseries around infant stars can be much smaller than expected: 'It is astonishing'New findings from the ALMA telescope have revealed that planets are born in much smaller protoplanetary disks than ...
So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...
Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun's closest space neighbor, Proxima ...
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Exoplanet 'baby pictures' reveal exomoons possibly taking shape around infant worlds"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life beyond Earth, and how can the planned Habitable Worlds Observatory (HWO) ...
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Astronomers discover exotic atmosphere on scorching hot exoplanet Cuancoá. 'Like finding a snowball that hasn't melted in a fire'The James Webb Space Telescope has detected water vapor and thick clouds on LTT 9779 b, an ultra-hot Neptune locked in a ...
The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...
Four small, newly discovered worlds are less than six light-years away from Earth, and their discovery reinforces a ...
From this route, the resulting exoplanet would be expected to share roughly the same composition as its parent star. ‘The ...
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...
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