JWST Observer Latest News Presentations from the 20th JSTUC Meeting Are Now Available The latest JSTUC meeting included presentations on JWST Mission updates, Cycle 5 results, Cycle 6 plans, update on the Rocky Worlds DDT program, and various other updates. 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 #10899 Period Covered: 08:00 PM May 16, 2026 - 07:59 PM May 17, 2026 (DOY 137/0000z - 137/2359z) Program Principal Investigator Program Title Science Observations Scheduled 18056 David Rupke, Rhodes College Growing in the Wind: OVI Spectroscopy of Cool Clouds mixing with a Hot CGM 18097 Tian Li, Portsmouth University/ICG Breaking the mass sheet degeneracy in strong lensi ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10898 Period Covered: 08:00 PM May 15, 2026 - 07:59 PM May 16, 2026 (DOY 136/0000z - 136/2359z) Program Principal Investigator Program Title Science Observations Scheduled 18061 Michael Jones, California Institute of Technology Hubble Census of Nearby Satellites 18107 Sean Johnson, University of Michigan Baryonic Escape, Abundances, and Thermodynamics in Cosmic Ecosyste ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10898 Period Covered: 08:00 PM May 15, 2026 - 07:59 PM May 16, 2026 (DOY 136/0000z - 136/2359z) Program Principal Investigator Program Title Science Observations Scheduled 18061 Michael Jones, California Institute of Technology Hubble Census of Nearby Satellites 18107 Sean Johnson, University of Michigan Baryonic Escape, Abundances, and Thermodynamics in Cosmic Ecosyste ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10897 Period Covered: 08:00 PM May 14, 2026 - 07:59 PM May 15, 2026 (DOY 135/0000z - 135/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17833 Julianne Dalcanton, Flatiron Institute Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group 18061 Michael Jones, California Institute of Technology Hubble Census of Nearb ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10896 Period Covered: 08:00 PM May 13, 2026 - 07:59 PM May 14, 2026 (DOY 134/0000z - 134/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha 17833 Julianne Dalcanton, Flatiron Institute Bringing HST to the VLA: The Interaction of Stars and Gas in ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10895 Period Covered: 08:00 PM May 12, 2026 - 07:59 PM May 13, 2026 (DOY 133/0000z - 133/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17534 Keighley Rockcliffe, University of Maryland Baltimore County A young burping planet: characterizing the variable atmospheric escape of the exciting AU Mic b 17908 Matthew Hayes, Stockholm Universit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10894 Period Covered: 08:00 PM May 11, 2026 - 07:59 PM May 12, 2026 (DOY 132/0000z - 132/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17534 Keighley Rockcliffe, University of Maryland Baltimore County A young burping planet: characterizing the variable atmospheric escape of the exciting AU Mic b 17930 Moire Prescott, New Mexico State U ...Continue Reading

JWST Observer Latest News Pipeline News: NIRISS SOSS Improvements to 1/f Correction and Processing Speed Pipeline Build 12.3 offers substantial improvements to both the speed and default quality of NIRISS Single Object Slitless Spectroscopy (SOSS) data products. 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 #10893 Period Covered: 08:00 PM May 10, 2026 - 07:59 PM May 11, 2026 (DOY 131/0000z - 131/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17776 Sean Terry, University of Maryland A Precursor Survey of the Roman Galactic Bulge Time Domain Fields 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alph ...Continue Reading