Skip to main content

Press Release Listing

Use the filter bar below to search by specific press release criteria including Mission, Year, and/or Keyword. Click the Apply button to generate the query. 

Filter Releases

(1614 total)

Filter Results

  1. NASA's Hubble Dazzles With Young Stars in Trifid Nebula

    April 20, 2026Release ID: 2026-013 Missions: Hubble

    Actively forming stars are threaded throughout thick dust in this star-forming region.

    A tightly cropped Hubble view of a vast star-forming region known as the Trifid Nebula. The top left is bright blue. Brown and amber colors run from top right through the center in irregular, overlapping lines to the bottom-center. At bottom right, the view is almost black. Tiny, amber-colored stars appear throughout.

  2. Roman Space Telescope Science Platform Will Open New Frontiers in Space Science

    April 16, 2026Release ID: 2026-401 Missions: STScI, Roman

    With the release of the cloud-hosted Roman Research Nexus, STScI provides astronomers around the world an environment where they can prepare to work with the massive data stream expected from NASA's Nancy Grace Roman...

    Illustration shows a person whose hand is raised and close to the Roman Space Telescope body floating in space next to small white stars. Words at the top read: Roman Research Nexus.

  3. NASA's Webb Redefines Dividing Line Between Planets, Stars

    April 14, 2026Release ID: 2026-116 Missions: Webb

    Composition and orbit of super-chonky 29 Cygni b point to accretion within a protoplanetary disk.

    A black square labeled “29 Cyg” at upper right. In the middle, a white star symbol is surrounded by a small blue trapezoid that widens from upper left to lower right of the star. The star is labeled with a capital A. The trapezoid indicates where the star’s light has been blocked by a coronagraph. To the star’s left beyond the blue trapezoid at 8 o’clock is a fuzzy white blob labeled with a lower-case b.

  4. NASA's Hubble Detects First-Ever Spin Reversal of Tiny Comet

    March 26, 2026Release ID: 2026-012 Missions: Hubble

    Outgassing jets slowed the comet’s spin and restarted it in the opposite direction

    Illustration, close up of rocky, potato-shaped body of a comet with detailed, cratered surface at the bottom right. A glowing ray emanates from the rocky surface like sunlight through clouds. It extends from the comet’s surface across the image to the left. This represents water ice being vaporized by the heat of the Sun. There are small bright dots within the ray, representing fragments of the comet. The words Artist's Concept appear at the bottom left.

  5. NASA Webb, Hubble Share Most Comprehensive View of Saturn to Date

    March 25, 2026Release ID: 2026-117 Missions: Webb, Hubble

    Infrared and visible observations show layers and storms in the ringed planet’s atmosphere

    Side-by-side comparison of Saturn observed at different wavelengths and times show how differently it appears in infrared, on the left, versus visible light, on the right. Left image is labeled Saturn, Webb Infrared Light, November 29, 2024. Right image is labeled Saturn, Hubble Visible Light, August 22, 2024. In infrared, Saturn has horizontal bands, with bands at the north and south poles appearing darker orange and lightening to tan as they approach the equator. The north and south poles glow a greenish-grey. The rings appear in an icy neon white. White dots, representing several of Saturn’s moons, are labeled Janus, Dione, and Enceladus. In visible, Saturn’s horizontal bands appear pale yellow, with some bands towards the north and south pole having a light blue hue. The rings appear bright white, glowing slightly less than Webb’s infrared image. White dots, representing several of Saturn’s moons, are labeled Janus, Mimas, and Epimetheus.

  6. NASA Awards Astrophysics Postdoctoral Fellowships for 2026

    March 25, 2026Release ID: 2026-011 Missions: Hubble, STScI

    Fellows will work to answer three broad questions about the universe

    Photo montage of the 2026 class of the NASA Hubble Fellowship Program. At top center is a small logo with astronomical images that reads: NHFP. Title, centered below logo, reads: 2026 NHFP Fellows. Beneath, three categories of fellows are listed in groups, left to right. Heading for first is: How Does the Universe Work? Einstein Fellows. Tightly cropped portraits of 10 researchers in hexagons appear below. Heading for second: How Did We Get Here? Hubble Fellows. Portraits of 8 researchers in hexagons appear below. Heading for third group: Are We Alone? Sagan Fellows. Portraits of 6 researchers appear below. At bottom center is the label: NASA Hubble Fellowship Program.

  7. NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion

    March 23, 2026Release ID: 2026-009 Missions: Hubble

    Movement in the Crab Nebula is clearly detectable between Hubble images

    Colorful nebula in space with a white haze throughout that is more concentrated in the center with a rippling effect. Colorful gas filaments appear to splash outward from the nebula center, colored yellow, magenta, and blue. A black border with right angles at the corners of the images show where the telescope’s field of view stops.

  8. NASA’s Hubble Unexpectedly Catches Comet Breaking Up

    March 18, 2026Release ID: 2026-010 Missions: Hubble

    Researchers’ long-sought experiment happened serendipitously.

    A time sequence of three panels side by side. From left to right, the panels are labeled November 8, 2025; November 9, 2025; and November 10, 2025. This series of images from NASA’s Hubble Space Telescope of the fragmenting comet C/2025 K1 (ATLAS), or K1 for short, was taken over the course of three consecutive days. The sequence shows the progressive disintegration of the comet over this brief period. Each panel features several bright, fuzzy, blue, streaking lights in a diagonal line from the upper left to the lower right of a black background. In the first panel, four comet-like objects appear. The largest is the second from the upper left. In the second panel, the largest object has broken into two pieces. In the third panel, the pieces appear to be moving away from each other along the invisible diagonal line.

  9. NASA’s Webb Examines Cranium Nebula

    February 25, 2026Release ID: 2026-113 Missions: Webb

    The telescope used two instruments to capture mind-bending new views of the little-known nebula PMR 1.

    Side-by-side images of the same nebula show how differently it appears in near-infrared, on the left, versus mid-infrared light, on the right. Left image is labeled NIRCam and the right is labeled MIRI. In near-infrared, the nebula’s outer bubble has a white edge and its inner clouds are orange, with a distinct dark lane cutting vertically through the center. In mid-infrared, the outer bubble has a bluish tint and there is more material in the inner clouds, which are colored off-white. The vertical dark lane is still present but more interrupted and covered by the clouds.

  10. NASA’s Webb Telescope Locates Former Star That Exploded as Supernova

    February 23, 2026Release ID: 2026-112 Missions: Webb

    Webb shows star was surrounded by a vast shell of carbon-rich dust.

    An image labeled “SN 2025 p h t in NGC 1637, Hubble W F C 3 2024 + Webb NIRCam 2024”. Most of the image shows a face-on spiral galaxy speckled with myriad blue and red stars. The yellowish core of the galaxy forms a fuzzy oval tilted to the upper right. About halfway from the core to the edge of the image at about 4 o’clock, a small region in one of the galaxy's spiral arms is outlined with a white box. Four pullouts of that region are located at right in a column.

  11. NASA’s Hubble Identifies One of Darkest Known Galaxies

    February 18, 2026Release ID: 2026-007 Missions: Hubble

    The elusive object dubbed CDG-2 may be composed of 99% dark matter.

    Two images side by side. At left, a field of space with a dozen white foreground stars and small, yellow background galaxies. An area at center is outlined with a dashed red circle surrounded by a white box. Lines extend from the box to a pullout at right containing faint, grainy white light surrounded by a red circle labeled “Candidate dark galaxy – diffuse emission.” Four white dots are circled in blue and labeled globular clusters.

  12. NASA's Hubble Captures Light Show Around Rapidly Dying Star

    February 10, 2026Release ID: 2026-008 Missions: Hubble

    Interplay of shadow, light, and dust hints at processes shaping enigmatic nebula

    In the image center, an opaque oval cloud of gray gas aligned from 1 o’clock to 7 o’clock hides a star. Two strong beams of light from the star emerge from large holes in both sides of the cloud, forming narrow cones extending toward 10 o’clock and 4 o’clock. The central cloud is surrounded by concentric, wispy shells of gas illuminated by the star’s light. The shells reflect extra light where they’re hit by the twin beams. A crowd of smaller stars with cross-shaped spikes over them surrounds the nebula on a black background.

  13. NASA Webb Pushes Boundaries of Observable Universe Closer to Big Bang

    January 28, 2026Release ID: 2026-107 Missions: Webb

    In addition to setting a new distance record, galaxy MoM-z14 joins an emerging population of galaxies that are unexpectedly bright, compact, and chemically enriched.

    A wide field of view showing deep space, dotted with many small galaxies and a few foreground stars that display six diffraction spikes. One galaxy is highlighted with a magnified image in a graphic pull-out box in the lower right corner. The galaxy is labeled MoM-z14 and appears as a blurry yellow blob with a small red area at its top.

  14. AI Unlocks Hundreds of Cosmic Anomalies in Hubble Archive

    January 27, 2026Release ID: 2026-005 Missions: Hubble

    New findings include galaxy mergers and "jellyfish" galaxies.

    Six Hubble images of distorted galaxies are organized in a two-row mosaic.

  15. NASA Webb Finds Young Sun-Like Star Forging, Spewing Common Crystals

    January 21, 2026Release ID: 2026-104 Missions: Webb

    Before-and-after snapshots show for the first time that crystalline silicates form in the scalding-hot inner portion of a disk around an actively forming star — and could end up in comets at the edge of its system.

    A young star-forming region is filled with wispy orange, red, and blue layers of gas and dust. At center-left, a larger star is circled. It has prominent diffraction spikes and an arc of white at right.

Share This Page

This site is protected by reCAPTCHA and the Google

Contact our News Team 

Contact our Outreach Office