Using data from NASA’s Transiting Exoplanet Survey Satellite (TESS), astronomers at the University of Maryland (UMD), in College Park, Maryland,
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Nearby “Lensing” Exoplanet Confirmed
Researchers using telescopes around the world confirmed and characterized an exoplanet orbiting a nearby star through a rare phenomenon known
Continue readingThis exoplanet challenges our understanding of planet formation
The discovery of yet another exoplanet is no longer news. More than 4,000 planets around other stars have now been
Continue readingAstronomers Find Water on an Exoplanet Twice the Size of Earth
Twenty years ago, almost to the day, two competing teams of astronomers independently discovered the first known transiting exoplanet—a world
Continue readingThe low density of some exoplanets is confirmed
The Kepler mission and its extension, called K2, discovered thousands of exoplanets. It detected them using the transit technique, measuring
Continue readingThe ‘Forbidden’ planet has been found in the ‘Neptunian Desert’
An exoplanet smaller than Neptune with its own atmosphere has been discovered in the Neptunian Desert, by an international collaboration
Continue readingLife May Be Evolving on the Closest Alien Planet to Earth
A few decades ago, we didn’t know if there were any planets outside our solar system. Thanks to advances in
Continue readingIn Search of Missing Worlds, Hubble Finds a Fast Evaporating Exoplanet
Fishermen would be puzzled if they netted only big and little fish, but few medium-sized fish. Astronomers likewise have been
Continue readingHelium exoplanet inflated like a balloon, research shows
Astronomers have discovered a distant planet with an abundance of helium in its atmosphere, which has swollen to resemble an
Continue readingScientist develops database for stellar-exoplanet ‘exploration’
A Southwest Research Institute scientist is using big data to help the scientific community characterize exoplanets, particularly alien worlds orbiting
Continue reading“Glowing” Water Atmosphere Detected on an Exoplanet For The First Time
Thanks again, Hubble. For the first time, scientists have detected water molecules “glowing” around a planet outside our Solar System,
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