Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10606 Period Covered: 08:00 PM July 27, 2025 - 07:59 PM July 28, 2025 (DOY 209/0000z - 209/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17310 Michael Koss, Eureka Scientific Inc. A Blue Gap Survey of Nearby Active Galaxies 17419 Nathan Smith, University of Arizona A 3-Epoch Time-Lapse Movie of the Kinematics Across the Carina Nebula ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10605 Period Covered: 08:00 PM July 26, 2025 - 07:59 PM July 27, 2025 (DOY 208/0000z - 208/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars 17703 Annalisa De Cia, European Southern Observatory - Germany STIS-ISM: STIS ISM Survey in the Milky Way 17731 ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10604 Period Covered: 08:00 PM July 25, 2025 - 07:59 PM July 26, 2025 (DOY 207/0000z - 207/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17731 Alex Filippenko, University of California - Berkeley Are All Type IIn Supernovae Terminal Explosions? 17755 David Trilling, Northern Arizona University An HST Snapshot test of a long-standing ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10603 Period Covered: 08:00 PM July 24, 2025 - 07:59 PM July 25, 2025 (DOY 206/0000z - 206/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17724 Geoffrey Mo, California Institute of Technology An ultraviolet time-domain survey of the compact binary population in 47 Tucanae 17770 Daichi Hiramatsu, Harvard University Unveiling the Progen ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10603 Period Covered: 08:00 PM July 24, 2025 - 07:59 PM July 25, 2025 (DOY 206/0000z - 206/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17724 Geoffrey Mo, California Institute of Technology An ultraviolet time-domain survey of the compact binary population in 47 Tucanae 17770 Daichi Hiramatsu, Harvard University Unveiling the Progen ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10602 Period Covered: 08:00 PM July 23, 2025 - 07:59 PM July 24, 2025 (DOY 205/0000z - 205/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars 17724 Geoffrey Mo, California Institute of Technology An ultraviolet time-domain survey of the compact binary populati ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10602 Period Covered: 08:00 PM July 23, 2025 - 07:59 PM July 24, 2025 (DOY 205/0000z - 205/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars 17724 Geoffrey Mo, California Institute of Technology An ultraviolet time-domain survey of the compact binary populati ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10601 Period Covered: 08:00 PM July 22, 2025 - 07:59 PM July 23, 2025 (DOY 204/0000z - 204/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars 17794 Sudeshna Boro Saikia, University of Vienna FUV flux of nearby exoplanet host stars in the Ariel target list 1 ...Continue Reading

INBOX ASTRONOMY NASA's Hubble, Chandra Spot Rare Type of Black Hole Eating a Star Release date: Thursday, July 24, 2025 10:00:00 AM Eastern Daylight Time Hubble Looks at an Intermediate Black Hole Roaming Inside a Galaxy Black holes, trap doors in space, come in a vast range of sizes. Some are a few times the mass of our Sun. The largest are billions of times the mass of our Sun. There is a curious gap in the range of black hole sizes. A rare class called “intermediate mass” black holes (IMBHs) weigh betwee ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10600 Period Covered: 08:00 PM July 21, 2025 - 07:59 PM July 22, 2025 (DOY 203/0000z - 203/2359z) 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 17724 Geoffrey Mo, Califo ...Continue Reading