Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.
The James Webb Space Telescope captures the first direct images of carbon dioxide in a distant planetary system, HR 8799, ...
Discover how the James Webb Space Telescope captured stunning images of gas giants in the HR 8799 system, revealing carbon ...
The James Webb Space Telescope is a collaborative effort between NASA, the European Space Agency and the Canadian Space Agency. Unlike the Hubble Space Telescope, which orbits around the Earth, Webb ...
Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...
Astronomers have long suspected that there was at least one exoplanet orbiting Barnard's Star — a red dwarf with a mass around one-sixth that of the sun. At 5.97 light-years from Earth, it is the ...
Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...
The JWST has spotted the presence of carbon dioxide on HR 8799’s four known planets, part of a system astronomers use to ...
Four small, newly discovered worlds are less than six light-years away from Earth, and their discovery reinforces a ...
NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.
New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...
NASA's Webb telescope has captured images of multiple planets in a nearby star system, confirming that Webb can infer exoplanet atmospheres' chemistry.