Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10846 Period Covered: 08:00 PM March 24, 2026 - 07:59 PM March 25, 2026 (DOY 084/0000z - 084/2359z) 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 17778 Mairi O'Brien, University of Warwick Revealing the closest hidden white dwarfs in p ...Continue Reading

INBOX ASTRONOMY NASA's Hubble Detects First-Ever Spin Reversal of Tiny Comet Release date: Thursday, March 26, 2026 10:00:00 AM Eastern Daylight Time Outgassing jets slowed the comet’s spin and restarted it in the opposite direction To skywatchers, comets often appear as soft, glowing smudges drifting across the night sky – cosmic cotton balls with faint tails. But behind that fuzzy appearance are surprisingly active worlds. Scientists studying the comet 41P/Tuttle–Giacobini–Kresak with NASA’s Hubble Space ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10845 Period Covered: 08:00 PM March 23, 2026 - 07:59 PM March 24, 2026 (DOY 083/0000z - 083/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17743 Adam Riess, The Johns Hopkins University Which dust is it? Unveiling Cosmic Mysteries by Redefining Dust and Distance in the Universe 17752 Aoife Brennan, Trinity College Dublin Exploring t ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10845 Period Covered: 08:00 PM March 23, 2026 - 07:59 PM March 24, 2026 (DOY 083/0000z - 083/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17743 Adam Riess, The Johns Hopkins University Which dust is it? Unveiling Cosmic Mysteries by Redefining Dust and Distance in the Universe 17752 Aoife Brennan, Trinity College Dublin Exploring t ...Continue Reading

INBOX ASTRONOMY NASA Webb, Hubble Share Most Comprehensive View of Saturn to Date Release date: Wednesday, March 25, 2026 2:00:00 PM Eastern Daylight Time Infrared and visible observations show layers and storms in the ringed planet’s atmosphere For centuries, Saturn has captivated skywatchers, from the first telescopic glimpses of its strange “ears” in the 1600’s to the detailed spacecraft portraits of today. Now, two of NASA’s most powerful observatories – the James Webb Space Telescope and the Hubble Spa ...Continue Reading

INBOX ASTRONOMY NASA Awards Astrophysics Postdoctoral Fellowships for 2026 Release date: Wednesday, March 25, 2026 12:00:00 PM Eastern Daylight Time Fellows will work to answer three broad questions about the universe NASA just named the 2026 class of the NASA Hubble Fellowship Program (NHFP). It includes 24 outstanding astrophysics researchers who will advance NASA’s pursuit of understanding how the universe works, how it evolved over time, and whether we’re alone in it. This highly competitive program rec ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10844 Period Covered: 08:00 PM March 22, 2026 - 07:59 PM March 23, 2026 (DOY 082/0000z - 082/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17502 David Thilker, The Johns Hopkins University Resolving gas, star formation and feedback in nearby galaxies with an HST+JWST+ALMA Treasury 17701 Thanawuth Thanathibodee, Chulalongkorn University ...Continue Reading

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