Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10843 Period Covered: 08:00 PM March 21, 2026 - 07:59 PM March 22, 2026 (DOY 081/0000z - 081/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17310 Michael Koss, Eureka Scientific Inc. A Blue Gap Survey of Nearby Active Galaxies 17746 Andrew Fox, Space Telescope Science Institute - ESA Locating Clouds in the Milky Way's Nuclear Outflow ...Continue Reading

INBOX ASTRONOMY NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion Release date: Monday, March 23, 2026 10:00:00 AM Eastern Daylight Time Movement in the Crab Nebula is clearly detectable between Hubble images In the year 1054, careful observers of the stars noted a new light in the sky, which was so bright it could be seen during the day for 23 days, and remained visible in the night sky for more than a year afterward. It was a supernova, a massive star exploding 6,500 light-years away. The ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10842 Period Covered: 08:00 PM March 20, 2026 - 07:59 PM March 21, 2026 (DOY 080/0000z - 080/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies 17803 Sean Johnson, University of Michigan The first multi-phase survey of the circumgalactic medi ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10841 Period Covered: 08:00 PM March 19, 2026 - 07:59 PM March 20, 2026 (DOY 079/0000z - 079/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17469 John Debes, Space Telescope Science Institute - ESA - JWST Bridging the Gap Between Exo-Kuiper Belts and the Solar System's Zodiacal Light in Support of Future NASA Exoplanet Missions 17709 Nic ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10841 Period Covered: 08:00 PM March 19, 2026 - 07:59 PM March 20, 2026 (DOY 079/0000z - 079/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17469 John Debes, Space Telescope Science Institute - ESA - JWST Bridging the Gap Between Exo-Kuiper Belts and the Solar System's Zodiacal Light in Support of Future NASA Exoplanet Missions 17709 Nic ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10841 Period Covered: 08:00 PM March 19, 2026 - 07:59 PM March 20, 2026 (DOY 079/0000z - 079/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17469 John Debes, Space Telescope Science Institute - ESA - JWST Bridging the Gap Between Exo-Kuiper Belts and the Solar System's Zodiacal Light in Support of Future NASA Exoplanet Missions 17709 Nic ...Continue Reading

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