Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11005 Period Covered: 08:00 PM August 30, 2026 - 07:59 PM August 31, 2026 (DOY 243/0000z - 243/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17714 Tim Miller, Northwestern University Understanding the Role of Massive Stars in Galaxies at Cosmic Noon in a Legacy Spectroscopic Field 17995 Amy Simon, NASA Goddard Space Flight Center Hub ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11004 Period Covered: 08:00 PM August 29, 2026 - 07:59 PM August 30, 2026 (DOY 242/0000z - 242/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17310 Michael Koss, Eureka Scientific Inc. A Blue Gap Survey of Nearby Active Galaxies 18043 Daniel Weisz, University of California - Berkeley The Metallicity Distribution Functions of M31 Ultra ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11003 Period Covered: 08:00 PM August 28, 2026 - 07:59 PM August 29, 2026 (DOY 241/0000z - 241/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17699 Ethan Schreyer, University of California - Santa Cruz Can Lyman-alpha transits quantitatively test atmospheric escape models? 18043 Daniel Weisz, University of California - Berkeley The Me ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11002 Period Covered: 08:00 PM August 27, 2026 - 07:59 PM August 28, 2026 (DOY 240/0000z - 240/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17708 Yue Shen, University of Illinois at Urbana - Champaign The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Surv ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11001 Period Covered: 08:00 PM August 26, 2026 - 07:59 PM August 27, 2026 (DOY 239/0000z - 239/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17708 Yue Shen, University of Illinois at Urbana - Champaign The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1 18043 Daniel Weisz, University of California - Berkeley ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11000 Period Covered: 08:00 PM August 25, 2026 - 07:59 PM August 26, 2026 (DOY 238/0000z - 238/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17703 Annalisa De Cia, European Southern Observatory - Germany STIS-ISM: STIS ISM Survey in the Milky Way 17912 Matthew Bayliss, University of Cincinnati Main Campus Mapping Spatially Resolved N ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10999 Period Covered: 08:00 PM August 24, 2026 - 07:59 PM August 25, 2026 (DOY 237/0000z - 237/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17912 Matthew Bayliss, University of Cincinnati Main Campus Mapping Spatially Resolved Neutral H In Strongly Lensed Quasar Host Galaxies With Narrowband Lyman-alpha 18029 Paul Bennet, Space Telesco ...Continue Reading

JWST Observer Latest News Maximum Visit Duration Is 6 Days for JWST Cycle 6 A scientific justification must be provided for these long visits. View All JWST Observer News ...Continue Reading

JWST Observer Latest News JWST Cycle 6 Call for Proposals Policy Update This policy update pertains to eligibility for funding. 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 #10999 Period Covered: 08:00 PM August 24, 2026 - 07:59 PM August 25, 2026 (DOY 237/0000z - 237/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17912 Matthew Bayliss, University of Cincinnati Main Campus Mapping Spatially Resolved Neutral H In Strongly Lensed Quasar Host Galaxies With Narrowband Lyman-alpha 18029 Paul Bennet, Space Telesco ...Continue Reading