Stars

Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars
This NASA Hubble Space Telescope image features the nearby dwarf irregular galaxy Leo A, located some 2.6 million light-years away. The relatively open distribution of stars in this diminutive galaxy allows light from distant background galaxies to shine through.
Posted August 22, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars
This view from NASA’s Hubble Space Telescope plunges into the center of spiral galaxy Messier 33 (M33), also known as the Triangulum Galaxy.  Located within the triangle-shaped constellation Triangulum and about half the size of our Milky Way galaxy, M33 is the third-largest member of our Local Group of galaxies after the Andromeda galaxy (M31) […]
Posted August 21, 2024
Astrophysics
Goddard Space Flight Center
Hubble Space Telescope
Stars
This NASA Hubble Space Telescope image captures the dwarf irregular galaxy UGC 4879 or VV124. As this image illustrates, Hubble’s high resolution can detect individual stars, even in the densest parts of the galaxy. This allows astronomers to better determine the galaxy’s distance, and the composition and age of its stars. UGC 4879 is an […]
Posted August 20, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Nebulae
Stars
The Universe
A bubbling region of stars both old and new lies some 160,000 light-years away in the constellation Dorado. This complex cluster of emission nebulae is known as N11, and was discovered by American astronomer and NASA astronaut Karl Gordon Henize in 1956. NASA’s Hubble Space Telescope brings a new image of the cluster in the […]
Posted August 19, 2024
Nancy Grace Roman Space Telescope
Active Galaxies
Astrophysics
Black Holes
Galaxies
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Origin & Evolution of the Universe
Science & Research
Stars
Supermassive Black Holes
The Big Bang
The Universe
Today, enormous stretches of space are crystal clear, but that wasn’t always the case. During its infancy, the universe was filled with a “fog” that made it opaque, cloaking the first stars and galaxies. NASA’s upcoming Nancy Grace Roman Space Telescope will probe the universe’s subsequent transition to the brilliant starscape we see today –– […]
Posted July 25, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
Stars
Supernovae
The Universe
Measuring the distance to truly remote objects like galaxies, quasars, and galaxy clusters is a crucial task in astrophysics, particularly when it comes to studying the early universe, but it’s a difficult one to complete. We can only measure the distances to a few nearby objects like the Sun, planets, and some nearby stars directly. […]
Posted July 12, 2024
Astrophysics
Astrophysics Division
Black Holes
Goddard Space Flight Center
Hubble Space Telescope
Missions
Stars
The Universe
Most known black holes are either extremely massive, like the supermassive black holes that lie at the cores of large galaxies, or relatively lightweight, with a mass of under 100 times that of the Sun. Intermediate-mass black holes (IMBHs) are scarce, however, and are considered rare “missing links” in black hole evolution.
Posted July 10, 2024
Astrophysics
James Webb Space Telescope (JWST)
Nebulae
Protostars
Science & Research
Star-forming Nebulae
Stars
The Universe
The colors within this mid-infrared image reveal details about the central protostar’s behavior. The cosmos seems to come alive with a crackling explosion of pyrotechnics in this new image from NASA’s James Webb Space Telescope.
Posted July 2, 2024
Hubble Space Telescope
Nebulae
Protostars
Stars
This NASA/ESA Hubble Space Telescope image presents a visually striking collection of interstellar gas and dust. Named RCW 7, the nebula is located just over 5,300 light-years from Earth in the constellation Puppis. Nebulae are areas rich in the raw material needed to form new stars.
Posted June 27, 2024
Sign up for our newsletter:

Categories

1
5
296
8
7
1
2
4
3
29
10
2
6
1
55
4
1
7
595
141
6
10
2
1
1
9
231
10
1
90
2
1
42
14
2
29
3
184
3
1
1
18
13
12
2
4
1
1
10
37
1
23
135
209
1
1
2
4
1
18
6
9
3
2
3
1
1
Io
4
9
323
11
2
13
1
3
47
1
1
6
6
1

Recent Posts