Uranus (NIRCam Image)(webbtelescope.org)

67 points by nickthegreek 3 years ago | 18 comments

Hats Off to NASA's Webb: Sombrero Galaxy Dazzles in New Image(webbtelescope.org)

61 points by speckx 1 year ago | 16 comments

NASA's Webb, Hubble combine to create most colorful view of universe(webbtelescope.org)

46 points by belter 3 years ago | 11 comments

NASA’s Webb finds carbon source on surface of Jupiter’s moon Europa(webbtelescope.org)

382 points by jonathankoren 3 years ago | 214 comments

NASA news release (Sept 21, 2023) reporting that the Webb telescope detected carbon dioxide on Europa's surface likely originating from its subsurface ocean.

Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18B(nasa.gov)

214 points by wfurney 3 years ago | 107 comments

Show HN: Chronological List of All the James Webb Telescope Discoveries(jameswebbdiscovery.com)

17 points by joshuawitzer 3 years ago | 3 comments

James Webb Space Telescope reveals Fomalhaut's disk in detail(skyandtelescope.org)

372 points by gmays 3 years ago | 157 comments

Sky & Telescope news article on JWST imaging Fomalhaut's debris disk in unprecedented detail, published May 8, 2023.

JWST reveals its first direct image discovery of an exoplanet(smithsonianmag.com)

319 points by divbzero 1 year ago | 138 comments

Smithsonian magazine article on the James Webb Space Telescope's first exoplanet discovery via direct imaging, made by blocking the host star's glare.

James Webb Space Telescope finds evidence for alternate theory of gravity(thedebrief.org)

331 points by jchanimal 1 year ago | 151 comments

The Debrief article reporting that James Webb Space Telescope observations provide evidence supporting an alternate theory of gravity.

James Webb Space Telescope reveals that most galaxies rotate clockwise(smithsonianmag.com)

333 points by instagraham 1 year ago | 276 comments

Smithsonian Magazine Smart News article on a JWST-based study finding most distant galaxies rotate clockwise, with possible explanations including a black-hole universe.

Voyager 1 is back online: NASA spacecraft returns data from all 4 instruments(space.com)

965 points by dev_tty01 2 years ago | 198 comments

Space.com news article reporting that NASA's Voyager 1 has resumed returning science data from all four instruments after a technical issue that began in November 2023.

NASA has reestablished full communications with Voyager 2(jpl.nasa.gov)

393 points by mutant_glofish 3 years ago | 82 comments

NASA JPL mission update from July 2023 about a pause in communications with the Voyager 2 spacecraft, later updated with restored contact.