Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10874 Period Covered: 08:00 PM April 21, 2026 - 07:59 PM April 22, 2026 (DOY 112/0000z - 112/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16726 David Ehrenreich, University of Geneva, Department of Astronomy A comparative study of atmospheric escape in the brightest system of super-earths straddling the evaporation valley 17310 Michael ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10874 Period Covered: 08:00 PM April 21, 2026 - 07:59 PM April 22, 2026 (DOY 112/0000z - 112/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16726 David Ehrenreich, University of Geneva, Department of Astronomy A comparative study of atmospheric escape in the brightest system of super-earths straddling the evaporation valley 17310 Michael ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10873 Period Covered: 08:00 PM April 20, 2026 - 07:59 PM April 21, 2026 (DOY 111/0000z - 111/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16726 David Ehrenreich, University of Geneva, Department of Astronomy A comparative study of atmospheric escape in the brightest system of super-earths straddling the evaporation valley 17309 Vihang ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10872 Period Covered: 08:00 PM April 19, 2026 - 07:59 PM April 20, 2026 (DOY 110/0000z - 110/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17307 Kim-Vy Tran, Smithsonian Institution Astrophysical Observatory A Legacy Library of 500 Strong Gravitational Lenses 17410 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Su ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10871 Period Covered: 08:00 PM April 18, 2026 - 07:59 PM April 19, 2026 (DOY 109/0000z - 109/2359z) 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 17786 Keri Hoadley, University of Florida Tracing the beginnings, endings, and rarity of ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10871 Period Covered: 08:00 PM April 18, 2026 - 07:59 PM April 19, 2026 (DOY 109/0000z - 109/2359z) 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 17786 Keri Hoadley, University of Florida Tracing the beginnings, endings, and rarity of ...Continue Reading

INBOX ASTRONOMY NASA's Hubble Dazzles With Young Stars in Trifid Nebula Release date: Monday, April 20, 2026 10:00:00 AM Eastern Daylight Time Actively forming stars are threaded throughout thick dust in this star-forming region. Hubble is the most enduring space telescope the world has ever known. Many of its findings could not have been predicted when the concept for this telescope was proposed in 1946. Hubble provided the first confirmation that supermassive black holes exist, and that black holes are at ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10870 Period Covered: 08:00 PM April 17, 2026 - 07:59 PM April 18, 2026 (DOY 108/0000z - 108/2359z) 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 17791 Danielle Berg, University of Texas at Austin A Race Against the Clock: Too Much Nit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10870 Period Covered: 08:00 PM April 17, 2026 - 07:59 PM April 18, 2026 (DOY 108/0000z - 108/2359z) 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 17791 Danielle Berg, University of Texas at Austin A Race Against the Clock: Too Much Nit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10869 Period Covered: 08:00 PM April 16, 2026 - 07:59 PM April 17, 2026 (DOY 107/0000z - 107/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17490 Alec Hirschauer, Morgan State University A Local Lyman Continuum Leaker: Direct and Indirect Detections with KISSB 85 17708 Yue Shen, University of Illinois at Urbana - Champaign The Black H ...Continue Reading