Hubble Space Telescope

Astrophysics
Astrophysics Division
Galaxies
Galaxy clusters
Goddard Space Flight Center
Hubble Space Telescope
The Universe

Hubble Glimpses Merging Galaxy Clusters

This NASA Hubble Space Telescope image features a galaxy cluster, called CL0016+1609 or MACS J0018.5+1626, that is very bright at X-ray wavelengths and is one of the most extensively studied clusters at X-ray and radio wavelengths. The X-ray observations of this cluster revealed that it is two clusters merging along our line of sight.
Posted June 18, 2026
Astrophysics
Goddard Space Flight Center
Hubble Space Telescope
James Webb Space Telescope (JWST)
Science & Research
Star Clusters
Stars
The Milky Way

NASA Webb, Hubble Reveal History of Relic of Milky Way’s Formation

Researchers using two of humanity’s most powerful observatories — NASA’s James Webb and Hubble Space Telescopes — have definitively shown that Terzan 5 is not a globular star cluster as it was once classified, offering new insight into how galaxies like our own form and evolve over time. A globular star cluster typically has only […]
Posted June 16, 2026
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Spiral Galaxies
The Universe

Hubble Captures M88 on Journey to Center of Virgo Cluster

This NASA Hubble Space Telescope image features the active spiral galaxy Messier 88 (M88), located about 63 million light-years away.
Posted May 29, 2026
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
The Universe

Hubble Captures Galaxy Cluster

Look closely at this image from NASA’s Hubble Space Telescope and you’ll see galaxies of various shapes and sizes clustered together toward the center-left of the image. A few foreground stars shine brightly and are easily distinguished by the spikes that appear to extend outward from each star. These spikes, called diffraction spikes, are the […]
Posted May 22, 2026
Astrophysics
Astrophysics Division
Exoplanets
Goddard Space Flight Center
Gravitational Lensing
Hubble Space Telescope
Nancy Grace Roman Space Telescope
Stars
The Milky Way

Hubble Survey Sets Up Roman’s Future Look Near Milky Way’s Center

The Milky Way’s galactic bulge, the bulbous region that surrounds the galactic center, contains a dense collection of stars, planets, and other free-floating objects. This region has been studied for decades with numerous ground-based and space-based telescopes, including NASA’s Hubble and James Webb space telescopes.
Posted May 11, 2026
Hubble Space Telescope

A Gently Glowing Galaxy

A luminous swirl set against the deep black of space, the barred spiral galaxy IC 486 glows with a soft, ethereal light in this NASA Hubble Space Telescope image from April 13, 2026. IC 486 lies right on the edge of the constellation Gemini (the Twins), around 380 million light-years from Earth. Classified as a barred spiral […]
Posted April 29, 2026
Crab Nebula
Hubble Space Telescope

A Fresh Look at the Crab Nebula

This observation from NASA’s Hubble Space Telescope, released on March 23, 2026, gives an unparalleled, detailed look at the aftermath of a supernova and how it has evolved over the telescope’s long lifetime.
Posted April 21, 2026
Astrophysics
Astrophysics Division
Emission Nebulae
Goddard Space Flight Center
Hubble Space Telescope
Nebulae
Stars
The Universe

NASA’s Hubble Dazzles With Young Stars in Trifid Nebula

This shimmering region of star-formation, a close-up of the Trifid Nebula about 5,000 light-years from Earth, was captured in intricate detail by NASA’s Hubble Space Telescope.
Posted April 20, 2026
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Spiral Galaxies
The Universe

Hubble Spies an Active Spiral

A luminous swirl set against the deep black of space, the barred spiral galaxy IC 486 glows with a soft, ethereal light in this new NASA Hubble Space Telescope image. IC 486 lies right on the edge of the constellation Gemini (the Twins), around 380 million light-years from Earth. Classified as a barred spiral galaxy, […]
Posted April 13, 2026
Astrophysics Division
Comets
Goddard Space Flight Center
Hubble Space Telescope
Planetary Science
Small Bodies of the Solar System
The Solar System

NASA’s Hubble Detects First-Ever Spin Reversal of Tiny Comet

Astronomers using NASA’s Hubble Space Telescope have found evidence that the spinning of a small comet slowed and then reversed its direction of rotation, offering a dramatic example of how volatile activity can affect the spin and physical evolution of small bodies in the solar system. This is the first time researchers have observed evidence […]
Posted March 26, 2026
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17
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87
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