Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10840 Period Covered: 08:00 PM March 18, 2026 - 07:59 PM March 19, 2026 (DOY 078/0000z - 078/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars 17310 Michael Koss, Eureka Scientific Inc. A Blue Gap Survey of Nearby Active Galaxies 17774 Joseph Burchett, ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10839 Period Covered: 08:00 PM March 17, 2026 - 07:59 PM March 18, 2026 (DOY 077/0000z - 077/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha 17821 Svea Hernandez, Space Telescope Science Institute - ESA - JWST Anatomy of a Starburst: Spatiall ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10839 Period Covered: 08:00 PM March 17, 2026 - 07:59 PM March 18, 2026 (DOY 077/0000z - 077/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha 17821 Svea Hernandez, Space Telescope Science Institute - ESA - JWST Anatomy of a Starburst: Spatiall ...Continue Reading

JWST Observer Latest News Rocky Worlds DDT Data Challenge and Data Challenge Workshop — Save the Date Participants will be invited to analyze datasets and attend the workshop with the goal of identifying best practices to study rocky exoplanet atmospheres. View All JWST Observer News ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10838 Period Covered: 08:00 PM March 16, 2026 - 07:59 PM March 17, 2026 (DOY 076/0000z - 076/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17704 Andreas Sander, Astronomisches Rechen-Institut Heidelberg Mapping the iron abundances and winds of the OB population across the Magellanic Bridge 17833 Julianne Dalcanton, Flatiron Institute ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10838 Period Covered: 08:00 PM March 16, 2026 - 07:59 PM March 17, 2026 (DOY 076/0000z - 076/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17704 Andreas Sander, Astronomisches Rechen-Institut Heidelberg Mapping the iron abundances and winds of the OB population across the Magellanic Bridge 17833 Julianne Dalcanton, Flatiron Institute ...Continue Reading

INBOX ASTRONOMY NASA’s Hubble Unexpectedly Catches Comet Breaking Up Release date: Wednesday, March 18, 2026 10:00:00 AM Eastern Daylight Time Researchers’ long-sought experiment happened serendipitously. When scientists recently trained the Hubble Space Telescope on a comet, they got much more of a show than they expected—the comet was crumbling before their eyes! Comet K1, whose full name is Comet C/2025 K1 (ATLAS), had just passed its closest approach to the Sun and was heading out of the solar system. T ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10837 Period Covered: 08:00 PM March 15, 2026 - 07:59 PM March 16, 2026 (DOY 075/0000z - 075/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17612 David Sing, The Johns Hopkins University JWST's Exoplanet Grand Tour Spectroscopic Survey 17746 Andrew Fox, Space Telescope Science Institute - ESA Locating Clouds in the Milky Way's Nuclear ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10837 Period Covered: 08:00 PM March 15, 2026 - 07:59 PM March 16, 2026 (DOY 075/0000z - 075/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17612 David Sing, The Johns Hopkins University JWST's Exoplanet Grand Tour Spectroscopic Survey 17746 Andrew Fox, Space Telescope Science Institute - ESA Locating Clouds in the Milky Way's Nuclear ...Continue Reading

JWST Observer Latest News Resources for JWST Public Outreach View the repository of articles, images, videos, and visualizations available in support of public talks. View All JWST Observer News ...Continue Reading