Astrophysics Division

Astrophysics
Astrophysics Division
Galaxies
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe

Hubble Hunts Visible Light Sources of X-Rays

This NASA/ESA Hubble Space Telescope image features the dwarf galaxy IC 776. This swirling collection of new and old stars is located in the constellation Virgo, in the Virgo galaxy cluster, 100 million light-years from Earth. Although IC 776 is a dwarf galaxy, it’s also classified as a SAB-type or ‘weakly barred’ spiral. This highly […]
Posted May 3, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope

NASA’s Hubble Pauses Science Due to Gyro Issue

Updated April 30, 2024 Editor’s note: On April 30, 2024, NASA announced it restored the agency’s Hubble Space Telescope to science operations April 29.
Posted April 30, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Nebulae
Planetary Nebulae
The Universe

Hubble Celebrates 34th Anniversary with a Look at the Little Dumbbell Nebula

In celebration of the 34th anniversary of the launch of NASA’s legendary Hubble Space Telescope on April 24, astronomers took a snapshot of the Little Dumbbell Nebula (also known as Messier 76, M76, or NGC 650/651) located 3,400 light-years away in the northern circumpolar constellation Perseus.
Posted April 23, 2024
Asteroids
Astrophysics
Astrophysics Division
Citizen Science
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science Mission Directorate
The Solar System

Hubble Goes Hunting for Small Main Belt Asteroids

Like boulders, rocks, and pebbles scattered across a landscape, asteroids come in a wide range of sizes. Cataloging asteroids in space is tricky because they are faint and they don’t stop to be photographed as they zip along their orbits around the Sun. Astronomers recently used a trove of archived images taken by NASA’s Hubble […]
Posted April 18, 2024
Astrophysics Division
Brown Dwarfs
Citizen Science
NEOWISE
Stars
The Universe
WISE (Wide-field Infrared Survey Explorer)

A Solar Neighborhood Census, Thanks to NASA Citizen Science

To take a census of nearby cosmic objects, sending out a survey won’t work. Scientists need to use many telescopes with different specializations to chart what is in the general neighborhood of the Sun. Looking to understand more about our neighbors and how they came to be, scientists collaborate with citizen scientists, volunteers from around […]
Posted April 16, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Nebulae
Spiral Galaxies
The Universe

Hubble Spots a Galaxy Hidden in a Dark Cloud

The subject of this image taken with the NASA/ESA Hubble Space Telescope is the spiral galaxy IC 4633, located 100 million light-years away from us in the constellation Apus. IC 4633 is a galaxy rich in star-forming activity and also hosts an active galactic nucleus at its core. From our point of view, the galaxy […]
Posted April 12, 2024
Astrophysics
Astrophysics Division
Dark Matter
Dark Matter & Dark Energy
E-Books
Hubble Space Telescope
Missions
Science Mission Directorate
The Universe

NASA’s New Hubble E-Book Spotlights Universe’s Best-Kept Dark Secrets

NASA’s Hubble Space Telescope team has released a new downloadable e-book in the Hubble Focus series, called “Hubble Focus: The Dark Universe.” This e-book highlights the mission’s recent discoveries about two mysterious components of our universe, known as dark energy — an unexplained cosmic pressure that’s speeding up the universe’s expansion — a
Posted April 6, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
The Universe

Hubble Peers at Pair of Closely Interacting Galaxies

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 (the large spiral galaxy) and NGC 5994 (its smaller companion, in the lower left of the image). Both galaxies lie approximately 160 million light-years from Earth, and their […]
Posted April 5, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science Mission Directorate

NASA Awards Astrophysics Postdoctoral Fellowships for 2024

The highly competitive NASA Hubble Fellowship Program (NHFP) recently named 24 new fellows to its 2024 roster. The program fosters excellence and inclusive leadership in astrophysics by supporting a diverse group of exceptionally promising and innovative early-career astrophysicists.
Posted April 2, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Star Clusters
Stars
The Universe

Hubble Finds a Field of Stars

This image from the NASA/ESA Hubble Space Telescope shows a globular cluster called NGC 1651. Like another recent globular cluster image, NGC 1651 is about 162,000 light-years away in the largest and brightest of the Milky Way’s satellite galaxies, the Large Magellanic Cloud (LMC).
Posted March 29, 2024
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