Hubble Space Telescope

Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe

Hubble Examines a Spiral Star Factory

This NASA/ESA Hubble Space Telescope image features a spiral galaxy in the constellation Virgo named NGC 5668. It is relatively near to us at 90 million light-years from Earth and quite accessible for astronomers to study with both space- and ground-based telescopes. At first glance, it doesn’t seem like a remarkable galaxy. It is around […]
Posted September 13, 2024
Active Galaxies
Astrophysics
Astrophysics Division
Chandra X-Ray Observatory
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Marshall Space Flight Center
Missions
Spiral Galaxies
The Universe

NASA’s Hubble, Chandra Find Supermassive Black Hole Duo

Like two Sumo wrestlers squaring off, the closest confirmed pair of supermassive black holes have been observed in tight proximity. These are located approximately 300 light-years apart and were detected using NASA’s Hubble Space Telescope and the Chandra X-ray Observatory.
Posted September 9, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Mars
MAVEN (Mars Atmosphere and Volatile EvolutioN)
Missions
Planetary Science
Planets
Science Mission Directorate
The Solar System

NASA’s Hubble, MAVEN Help Solve the Mystery of Mars’ Escaping Water

Mars was once a very wet planet as is evident in its surface geological features. Scientists know that over the last 3 billion years, at least some water went deep underground, but what happened to the rest? Now, NASA’s Hubble Space Telescope and MAVEN (Mars Atmosphere and Volatile Evolution) missions are helping unlock that mystery. […]
Posted September 5, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Zooms into the Rosy Tendrils of Andromeda

Clusters of stars set the interstellar medium ablaze in the Andromeda Galaxy about 2.5 million light-years away. Also known as M31, Andromeda is the Milky Way’s closest major galaxy. It measures approximately 152,000 light-years across and, with almost the same mass as our home galaxy, is headed for a collision with the Milky Way in […]
Posted August 30, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Observes An Oddly Organized Satellite

Andromeda III is one of at least 13 dwarf satellite galaxies in orbit around the Andromeda galaxy, or Messier 31, the Milky Way’s closest grand spiral galactic neighbor. Andromeda III is a faint, spheroidal collection of old, reddish stars that appears devoid of new star formation and younger stars. In fact, Andromeda III seems to […]
Posted August 29, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Traces Star Formation in a Nearby Nebula

NGC 261 blooms a brilliant ruby red against a myriad of stars in this new image from NASA’s Hubble Space Telescope. Discovered on Sept. 5, 1826 by Scottish astronomer James Dunlop, this nebula is located in one of the Milky Way’s closest galactic companions, the Small Magellanic Cloud (SMC). The ionized gas blazing from within […]
Posted August 28, 2024
Galaxies
Hubble Space Telescope

Hubble Pinpoints a Dim, Starry Mini-galaxy

A glittering collection of stars shines against a background of much more distant galaxies in this view from NASA’s Hubble Space Telescope of the Pegasus Dwarf spheroidal galaxy, also known as Andromeda VI.  The Andromeda galaxy, also known as Messier 31, is the Milky Way’s closest grand spiral galaxy neighbor, and is host to at […]
Posted August 27, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Captures Unique Ultraviolet View of a Spectacular Star Cluster

Roughly 210,000 light-years away, the Small Magellanic Cloud (SMC) is one of our Milky Way galaxy’s closest neighbors. In fact, this small galaxy is one of the Milky Way’s “satellite” galaxies, which orbit our home spiral galaxy. Nested within the SMC is this spectacular star cluster, known as NGC 346. Its hot stars unleash a […]
Posted August 26, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Reaches a Lonely Light in the Dark

A splatter of stars glows faintly at almost 3 million light-years away in this new image from NASA’s Hubble Space Telescope. Known as the Tucana Dwarf for lying in the constellation Tucana, this dwarf galaxy contains a loose bundle of aging stars at the far edge of the Local Group, an aggregation of galaxies including […]
Posted August 23, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Finds Structure in an Unstructured Galaxy

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
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