Missions

General
Ames Research Center
Ames Research Center's Science Directorate
Asteroids
Discovery Program
Missions
NASA Centers & Facilities
Planetary Science Division
Psyche Asteroid
Psyche Mission
Science Mission Directorate
SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP
The Solar System
When the asteroid Psyche has its first close-up with a NASA spacecraft, scientists hypothesize they will find a metal-rich asteroid. It could be part or all of the iron-rich interior of a planetesimal, an early planetary building block, that was stripped of its outer rocky shell as it repeatedly collided with other large bodies during […]
Posted October 2, 2023
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Nebulae
Science Mission Directorate
The Universe
Though a doomed star exploded some 20,000 years ago, its tattered remnants continue racing into space at breakneck speeds – and NASA’s Hubble Space Telescope has caught the action. The nebula, called the Cygnus Loop, forms a bubble-like shape that is about 120 light-years in diameter. The distance to its center is approximately 2,600 light-years.
Posted September 29, 2023
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Nebulae
Science Mission Directorate
The Universe
Just in time for the fall foliage season, this image from the NASA/ESA Hubble Space Telescope features a glistening scene in red. It reveals a small region of the nebula Westerhout 5, which lies about 7,000 light-years from Earth. Suffused with bright red light, this luminous image hosts a variety of interesting features, including a […]
Posted September 29, 2023
Sign up for our newsletter:

Categories

15
5
2
4
65
6
34
1
6
1
1
2
1
1
293
6
3
1
4
103
145
12
1
38
41
2
27
9
1
2
1
1
10
185
4
2
10
159
2
12
3
2
16
6
1
1
3
1
10
1
1
31
21
7
1
Io
3
4
1
1
17
530
3
5
227
2
1
1
1
3
4

Recent Posts