
Observing the universe with the James Webb Space Telescope
This composite image, shot from the James Webb Space Telescope's MIRI and NIRCam instruments, shows the bright clusters of stars and dust from barred spiral galaxy NGC 5068.
NASA/ESA/CSA
Updated 1:06 PM EDT, Mon April 17, 2023
After releasing its first high-resolution images in July 2022, the James Webb Space Telescope continues to share new images that provide unprecedented views of the universe.
The telescope is expected to shed light on the life cycles of planets, stars and galaxies and reveal mysteries of the universe.
It has enough fuel to operate for the next 20 years and will change the way people understand the cosmos.

Webb captured a burst of star formation triggered by two colliding spiral galaxies called Arp 220. The phenomenon is the closest ultra-luminous galactic merger to Earth.
NASA/ESA/CSA/STScI

Dusty rings surround Fomalhaut, a young star outside of our solar system that's 25 light-years from Earth.
NASA/ESA/CSA/A. Pagan/A. Gáspár

The Wolf-Rayet star WR 124 was one of the James Webb Space Telescope's first discoveries, spotted in June 2022.
NASA/ESA/CSA/STScI/Webb ERO Production Team

Stunning details can be seen in this Webb telescope photo of supernova remnant Cassiopeia A, which is 11,000 light-years from Earth.
NASA/ESA/CSA/D. D. Milisavljevic/T. Temim/I. De Looze

Webb's image of ice giant Uranus shows off the planet's incredible rings and a bright haze covering its north polar cap (right). A bright cloud lies at the cap's edge and a second one is seen at left.
Space Telescope Science Institut/STScI

The James Webb Space Telescope captured 50,000 sources of near-infrared light in a new image of Pandora's Cluster, a megacluster of galaxies. The cluster acts like a magnifying glass, allowing astronomers to see more distant galaxies behind it.
NASA, ESA, CSA, STScI

Stars shine through the hazy material of the Chamaeleon I dark molecular cloud, which is 630 light-years away from Earth.
NASA/ESA/CSA

The James Webb Space Telescope spotted NGC 346, one of the most dynamic star-forming regions near the Milky Way, located in a dwarf galaxy called the Small Magellanic Cloud.
NASA/ESA/CSA/STScI/A. Pagan

Two galaxies, known as II ZW96, form a swirl shape while merging in the constellation Delphinus.
NASA/ESA

The James Webb Space Telescope revealed features of a new protostar forming.
NASA/ESA/CSA/STScI

The James Webb Space Telescope captured a new perspective of the Pillars of Creation in mid-infrared light. The dust of this star-forming region, rather than the stars themselves, is the highlight, and resembles ghostly figures.
NASA/ESA/CSA/STScI

Webb captured a highly detailed snapshot of the so-called Pillars of Creation, a vista of three looming towers made of interstellar dust and gas that's speckled with newly formed stars. The area, which lies within the Eagle Nebula about 6,500 light-years from Earth, had previously been captured by the Hubble Telescope in 1995, creating an image deemed "iconic" by space observers.
NASA/ESA/CSA/STScI

The two stars in WR140 produce shells of dust every eight years that look like rings, as captured by the Webb telescope.
NASA/ESA/CSA/STScI/JPL-Caltech

The James Webb Space Telescope and Hubble Space Telescope contributed to this image of galactic pair VV 191. Webb observed the brighter elliptical galaxy (left) and spiral galaxy (right) in near-infrared light, and Hubble collected data in visible and ultraviolet light.
NASA/ESA/CSA/ASU/UA/UM/JWST PEARLs Team

The James Webb Space Telescope captured spiral galaxy IC 5332, which is over 29 million light-years away. The observatory's MIRI instrument peered through interstellar dust to see the galaxy's "bones."
ESA/NASA/CSA/J. Lee

Webb captured the clearest view of the Neptune's rings in over 30 years.
NASA/ESA/CSA/STScI

The inner region of the Orion Nebula as seen by the telescope's NIRCam instrument. The image reveals intricate details about how stars and planetary systems are formed.
NASA/ESA/CSA/PDRS4all

NASA released a mosaic image of the Tarantula Nebula on Tuesday, September 6. The image, which spans 340 light-years, shows tens of thousands of young stars that were previously obscured by cosmic dust.
NASA/ESA/CSA/STScI/Webb ERO Production Team

A new image of the Phantom Galaxy, which is 32 million light-years away from Earth, combines data from the James Webb Space Telescope and the Hubble Space Telescope.
NASA/ESA

NASA released an image of Jupiter on Monday, August 22, that shows the planet's famous Great Red Spot appearing white.
NASA/ESA/CSA/Jupiter ERS Team

The James Webb Space Telescope captured the Cartwheel galaxy, which is around 500 million light-years away, in a photo released by NASA on August 2.
NASA/ESA/CSA/STScI

Webb's landscape-like view, called "Cosmic Cliffs," is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. The telescope's infrared view reveals previously invisible areas of star birth.
NASA/ESA/CSA/STScI

The five galaxies of Stephan's Quintet can be seen here in a new light. The galaxies appear to dance with one another, showcasing how these interactions can drive galactic evolution.
NASA/ESA/CSA/STScI

This side-by-side comparison shows observations of the Southern Ring Nebula in near-infrared light, left, and mid-infrared light, right, from NASA's Webb telescope. The Southern Ring Nebula is 2,000 light-years away from Earth. This large planetary nebula includes an expanding cloud of gas around a dying star, as well as a secondary star earlier on in its evolution.
NASA/ESA/CSA/STScI

President Joe Biden released one of Webb's first images on July 11, and it's "the deepest and sharpest infrared image of the distant universe to date," according to NASA. The image shows SMACS 0723, where a massive group of galaxy clusters act as a magnifying glass for the objects behind them. Called gravitational lensing, this created Webb's first deep field view of incredibly old and distant, faint galaxies.
NASA/ESA/CSA/STScI