An international team of astronomers has announced the second-ever discovery of a multiplanetary circumbinary system.
Planetary Sciences
Jun 12, 2023
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235
A pair of Columbia University astronomers using NASA's Hubble Space Telescope and Kepler Space Telescope have assembled compelling evidence for the existence of a moon orbiting a gas-giant planet 8,000 light-years away.
Astronomy
Oct 3, 2018
3
464
An international team of astronomers has detected a new ultra-hot Jupiter extrasolar planet using NASA's Transiting Exoplanet Survey Satellite (TESS). The newfound alien world is nearly two times larger than Jupiter and has ...
An international team of astronomers, led by University of Hawaiʻi graduate student Ashley Chontos, announced the confirmation of the first exoplanet candidate identified by NASA's Kepler Mission. The result was presented ...
Astronomy
Mar 5, 2019
0
693
In 2019, when Wolf Cukier finished his junior year at Scarsdale High School in New York, he joined NASA's Goddard Space Flight Center in Greenbelt, Maryland, as a summer intern. His job was to examine variations in star brightness ...
Astronomy
Jan 7, 2020
0
2483
Proxima Centauri b is the closest exoplanet to Earth. It is an Earth-mass world right in the habitable zone of a red dwarf star just 4 light-years from Earth. It receives about 65% of the energy Earth gets from the sun, and ...
Astronomy
Jan 24, 2024
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83
A giant world discovered around a tiny star is putting a new spin on how planets form.
Astronomy
Sep 26, 2019
5
348
(Phys.org)—Giant exoplanets, like the so-called 'hot Jupiters' that are similar in characteristics to the solar system's biggest planet and orbit very close to their host stars, are excellent targets for astronomers in ...
Mercury is putting on a rare celestial show next week, parading across the sun in view of most of the world.
Space Exploration
Nov 8, 2019
0
5753
They say there's more than one way to skin an interstellar cat, and in astronomy there's more than one way to find alien exoplanets orbiting a distant star. With the recent shut-down of NASA's prolific Kepler mission and ...
Astronomy
Nov 21, 2018
0
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