The Universe

Hubble Observes Ghostly Cloud Alive with Star Formation

January 16, 2026

While this eerie NASA Hubble Space Telescope image may look ghostly, it’s actually full of new life. Lupus…

Side by side images of four protoplantetary disks in visible light., and four different protoplanetary disks in infrared light.

January 15, 2026

This collection of new images taken by NASA’s Hubble Space Telescope showcases protoplanetary disks, the swirling masses of…

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$Image shows a large spiral galaxy that that has a bright white center, with several lanes of reddish-brown dust and gas in between faint white arms. The galaxy takes up the center third of the frame. There are several thousand stars, some with diffraction spikes, scattered around the image. This image is labeled Hubble. A small box outlining an area at the center of the galaxy leads a pullout square at the top right. The image, labeled Webb, is dark with a white glowing oval at the center.$

January 13, 2026

The Circinus Galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues…

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Supernova Remnant Video From NASA’s Chandra Is Decades in Making

January 7, 2026

A new video shows the evolution of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured…

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James Webb Space Telescope image showing a broad area of space with many small galaxies, four of which are highlighted in pull-out boxes. The four highlighted galaxies are very small, appearing as points of light. Black areas of the overall image indicate where the telescope did not collect data - a vertical section in the center and a square in the lower left corner.

January 6, 2026

After combing through NASA’s James Webb Space Telescope’s archive of sweeping extragalactic cosmic fields, a small team of…

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An illustration of the red supergiant star Betelgeuse, its companion star, and a dusty wake. The disk of a red-orange star is in the center. It is surrounded by a diffuse orange cloud representing its extended atmosphere. Below it about one stellar diameter away is a yellow dot representing a smaller companion star. From the companion, a dark red cloud wraps around in a counterclockwise direction. It begins very narrow and expands as it gets further from the companion, finally disappearing at the outer edge of the diffuse orange cloud around 10 ou2019clock. The words u201cartistu2019s conceptu201d are at lower right.

January 6, 2026

Using new observations from NASA’s Hubble Space Telescope and ground-based observatories, astronomers tracked the influence of a recently…

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$This release features a composite image of a galaxy cluster first discovered on New Year's Eve day, 2020. The cluster appears here as a large collection of brilliant white lights, each a distinct galaxy. A neon purple cloud stretches across the cluster's crowded core. Many of the hundred-plus galaxies in the cluster are in two clumps of galaxies towards the top and bottom of center. Some are encircled by a faint glowing haze, while a few foreground stars gleam with diffraction spikes. Some of the smaller galaxies are tinted blue, orange, or red, and some appear more oblong than round, suggesting spiral shapes viewed edge-on. The neon purple cloud sits at the heart of the image, surrounding the most densely-packed part of the cluster. This cloud, which spreads vertically across the cluster, is multimillion-degree gas observed by Chandra. The two clumps of observable galaxies, and the spread of superheated gas, reveal that the Champagne Cluster is in fact two clusters in the process of colliding. With the two clusters of sparkling light clinking together, and the auspicious discovery date, astronomers have dubbed the merged cosmic structure "The Champagne Cluster".$

December 31, 2025

Celebrate the New Year with the “Champagne Cluster,” a galaxy cluster seen in this new image from NASA’s…

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NASA’s SPHEREx Observatory Completes First Cosmic Map Like No Other

December 18, 2025

This panoramic view of SPHEREx’s first all-sky map simulates how the sky looks to the telescope. It transitions…

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Chandra & IXPE composite image of the Perseus Cluster.

December 16, 2025

Written by Michael Allen An international team of astronomers using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) has identified…

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NASA Ignites New Golden Age of Exploration, Innovation in 2025

December 16, 2025

With a second Trump Administration at the helm in 2025, NASA marked significant progress toward the Artemis II…

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A pale blue dwarf galaxy on the black backdrop of space with some faraway galaxies. The galaxy itself resembles a fuzzy cloud of tightly packed stars, with a broad halo of stars dispersed around it. Spread across the galaxy’s core are several small, glowing patches of gas where there is a concentration of very hot stars.

December 12, 2025

This NASA/ESA Hubble Space Telescope image features a glittering blue dwarf galaxy called Markarian 178 (Mrk 178). The…

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The Webb telescope spots a supernova from 13 billion years ago

December 9, 2025

The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday, the European…

Hubble Observes Ghostly Cloud Alive with Star Formation

Hubble’s Album of Planet-Forming Disks

NASA’s Webb Delivers Unprecedented Look Into Heart of Circinus Galaxy

Supernova Remnant Video From NASA’s Chandra Is Decades in Making

Scientists Identify ‘Astronomy’s Platypus’ with NASA’s Webb Telescope

NASA Hubble Helps Detect ‘Wake’ of Betelgeuse’s Elusive Companion Star

NASA’s Chandra Rings in New Year With Champagne Cluster

NASA’s SPHEREx Observatory Completes First Cosmic Map Like No Other

NASA IXPE’s Longest Observation Solves Black Hole Jets Mystery

Massive Stars Make Their Mark in Hubble Image

The Webb telescope spots a supernova from 13 billion years ago