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Results for "James Webb Space Telescope"

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Webb Telescope Captures Clearest Exoplanet Surface Image
Sciencehotnewsndtv3mo ago2 sources

Webb Telescope Captures Clearest Exoplanet Surface Image

NASA's James Webb Space Telescope has achieved the clearest image to date of an exoplanet's surface, revealing details about the distant world known as Kua'kua. Astronomers note that the exoplanet is likely not a hospitable environment.

Webb Telescope Solves Saturn's Rotation Mystery
Sciencerzeczpospolita5mo ago

Webb Telescope Solves Saturn's Rotation Mystery

Scientists have resolved a long-standing enigma regarding Saturn's rotation speed, which previously appeared to vary. New observations from the James Webb Space Telescope revealed that auroral processes in the planet's upper atmosphere are responsible for the perceived differences.

Potential Signs of Life Detected on Exoplanet K2-18b
TechnologyTimes of India1mo ago

Potential Signs of Life Detected on Exoplanet K2-18b

Scientists have detected gases on exoplanet K2-18b, including a tentative signal of dimethyl sulfide, which are linked to life on Earth. Further observations by the James Webb Space Telescope are required to confirm this discovery.

James Webb Telescope Measures Massive Dormant Black Hole
Technologynaftemporiki2mo ago

James Webb Telescope Measures Massive Dormant Black Hole

Astronomers using the James Webb Space Telescope have successfully calculated the mass of a dormant supermassive black hole, located approximately 10 billion light-years away. The black hole is estimated to be 6 billion times heavier than the Sun.

Webb Telescope Explores Unique Exoplanet TOI-199b
Sciencerzeczpospolita3mo ago

Webb Telescope Explores Unique Exoplanet TOI-199b

Astronomers have used the James Webb Space Telescope to conduct a detailed analysis of the atmosphere of exoplanet TOI-199b, a rare discovery similar in size to Saturn with Earth-like temperatures.

James Webb Telescope Reveals 'Hellish' Exoplanet
Worldnaftemporiki1mo ago

James Webb Telescope Reveals 'Hellish' Exoplanet

The James Webb Space Telescope has studied 55 Cancri e, a super-Earth exoplanet with a radius approximately 1.88 times that of Earth and a mass about eight times greater, revealing its extreme conditions.

Distant Galaxy Discovered with Record-Low Oxygen Levels
Sciencerzeczpospolita2mo ago

Distant Galaxy Discovered with Record-Low Oxygen Levels

Astronomers have identified an ultra-faint galaxy, located 13 billion light-years from Earth, that contains a record-low amount of oxygen. This discovery was made possible through observations using the James Webb Space Telescope.