Astrophysics

Astrophysics
Astrophysics Division
Globular Clusters
Goddard Space Flight Center
Hubble Space Telescope
Star Clusters
Stars
The Universe
Red, white, and blue stars glitter like a sparkler being waved on a dark night in this new image from NASA’s Hubble Space Telescope.
Posted July 4, 2026
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Magellanic Clouds
Nebulae
Stars
The Universe
Blue and white stars shine brightly against crimson gas in this image from NASA’s Hubble Space Telescope.
Posted July 3, 2026
Astrophysics
Astrophysics Division
Globular Clusters
Goddard Space Flight Center
Hubble Space Telescope
Star Clusters
Stars
More than 500,000 stars blaze red, white, and blue in this NASA Hubble image of the globular cluster Messier 3 (M3).
Posted July 3, 2026
Astrophysics
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Protostars
Science & Research
Stars
The Universe
NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to see beyond the thick dust of the FS Tau star system. In addition to myriad background galaxies that burst into view like fireworks for the United States’ 250th anniversary celebrations, this image flickers with a number of […]
Posted July 2, 2026
Astrophysics
Chandra X-Ray Observatory
Galaxies
Marshall Astrophysics
Marshall Space Flight Center
The Milky Way
The Universe
A new result using NASA’s Chandra X-ray Observatory shows that the outer spiral arms in the Milky Way galaxy may reach wider than previously thought. This finding may lead astronomers to adjust their understanding of our home galaxy’s structure. A team of astronomers made this discovery by making precise measurements of distances to dust clouds […]
Posted July 1, 2026
Astrophysics
Exoplanet Atmosphere
Exoplanets
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Planetary Environments & Atmospheres
Science & Research
The Universe
White Dwarfs
NASA’s James Webb Space Telescope is giving us new insight into the far-future of solar systems like our own, as the agency continues to reveal the secrets of the universe and our place in it. Billions of years ago, a Sun-like star nearing the end of its life swelled tremendously in size to become a […]
Posted July 1, 2026
Astrophysics
Chandra X-Ray Observatory
Galaxies
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Marshall Astrophysics
Marshall Space Flight Center
Nebulae
The Universe
In celebration of the 250th birthday of the United States, NASA has unveiled four cosmic images from its Chandra X-ray Observatory rendered in red, white, and blue that represent the wonders of the universe the agency explores. The images are accompanied by a trio of new sonifications – a technique that translates astronomical data into […]
Posted June 30, 2026
Astrophysics
Astrophysics Division
Globular Clusters
Goddard Space Flight Center
Hubble Space Telescope
Star Clusters
Stars
The Universe
This NASA/ESA Hubble Space Telescope image features the globular cluster NGC 6723, sometimes called the Chandelier Cluster.
Posted June 26, 2026
Ames Research Center
Ames Research Center's Science Directorate
Astrophysics
Exoplanet Discoveries
Exoplanet Science
Exoplanets
Gas Giant Exoplanets
Planetary Science
Planetary Science Division
Science Mission Directorate
Studying Exoplanets
TESS (Transiting Exoplanet Survey Satellite)
NASA has revealed two new “super-puff” planets, giant worlds so light that their density is comparable to cotton candy. Scientists calculate that these Jupiter-sized planets are the “puffiest” worlds ever found.
Posted June 25, 2026
Sign up for our newsletter:

Categories

4
640
45
2
1
2
10
377
1
1
2
1
29
7
6
3
6
1
17
203
1
1
198
1
353
1
3
6
1
1
1
13
11
2
1
4
2
18
2
12
21
55
1
14
62
14
38
3
4
17
2
3
25
3
110
13
13
6
4
1
1
5
5
271
12
Io
5
5
1
1
155
10
226
10
1
10
10
1
8
3
14
1
2
30

Recent Posts

Newsletter Archive