Astrophysics

Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Saturn
The Solar System
NASA’s Hubble Space Telescope observes a giant, evolving, 10-sided atmospheric wave encircling Saturn’s south pole.
Posted September 2, 2026
Missions
Astrophysics
Goddard Space Flight Center
Jet Propulsion Laboratory
Kennedy Space Center
Nancy Grace Roman Space Telescope
Science Mission Directorate
Now on a three-month, million-mile journey to its final orbit, NASA’s Nancy Grace Roman Space Telescope will soon reveal the universe’s darkest secrets. The mission launched at 7:26 a.m. EDT Sunday aboard a SpaceX Falcon Heavy rocket from Launch Complex 39A at the agency’s Kennedy Space Center in Florida. Roman pairs a large field of […]
Posted August 30, 2026
Astrophysics
Exoplanet Atmosphere
Exoplanet Science
Goddard Space Flight Center
Pandora Mission
The Universe
Pandora, NASA’s newest exoplanet mission and the first satellite to launch through the agency’s Astrophysics Pioneers program, is now making unique observations of worlds beyond our solar system and the stars they orbit.
Posted August 25, 2026
Active Galaxies
Astrophysics
Chandra X-Ray Observatory
Elliptical Galaxies
Galaxies
Galaxies, Stars, & Black Holes Research
Galaxy Mergers
Interacting Galaxies
Irregular Galaxies
Marshall Astrophysics
Marshall Space Flight Center
Spiral Galaxies
The Universe
Galaxies are like cosmic gems, each with characteristics including size and shape that make them distinct. A new gallery released today from NASA’s Chandra X-ray Observatory and other telescopes displays a collection of galactic images that showcase this variety.
Posted August 25, 2026
Astrophysics
Astrophysics Division
Galaxies
Globular Clusters
Goddard Space Flight Center
Hubble Space Telescope
Star Clusters
The Milky Way
New Hubble data shows definitive evidence of a dwarf galaxy merging with the young Milky Way in the earliest phases of its evolution.
Posted August 17, 2026
Astrophysics
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Planetary Nebulae
Science & Research
The Universe
Observing across the starry “plains” of space, NASA’s James Webb Space Telescope has taken new images of NGC 2392, nicknamed the Lion Nebula. NASA’s Hubble Space Telescope previously viewed this planetary nebula in 2000, imaging the lion face-shaped target in visible light and revealing features such as the “mane” of hazy, comet-shaped objects.
Posted August 10, 2026
Astrophysics
Exoplanets
Goddard Space Flight Center
Jet Propulsion Laboratory
Kennedy Space Center
Launch Services Office
Nancy Grace Roman Space Telescope
On July 27, technicians at NASA’s Kennedy Space Center in Florida installed a memory card containing 1,350,144 names as part of a commemorative plaque on the Nancy Grace Roman Space Telescope. The names were submitted by people globally, including astronauts from Artemis II and Artemis III. The memory card will travel with the Roman observatory […]
Posted July 31, 2026
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
James Webb Space Telescope (JWST)
Science & Research
The Universe
Since their discovery by NASA’s James Webb Space Telescope in 2022, little red dots (LRDs) have been the subject of great interest to astronomers. Understanding the nature of these extremely distant, compact red sources has been a puzzling scientific endeavor.
Posted July 29, 2026
Astrophysics
Black Holes
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Goddard Space Flight Center
Neil Gehrels Swift Observatory
Science & Research
Supermassive Black Holes
The Universe
NASA’s Neil Gehrels Swift Observatory captured an “orphan” black hole lighting up as it devoured a star on the outskirts of a faraway galaxy. These phenomena are rare to begin with, and none had ever before been seen so far outside of a galaxy’s core. “We were looking for these star-shredding events as a way […]
Posted July 27, 2026
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