Tag Archive for 'Supernova'

This Hubble image shows NGC 6000, a barred spiral galaxy some 102 million light-years away in the constellation of Scorpius. Image credit: NASA / ESA / Hubble / A. Filippenko / M.H. Özsaraç.

Hubble Space Telescope Spots Sparkling Spiral Galaxy: NGC 6000

Sep 29, 2025 by Enrico de Lazaro

The Hubble team has released a beautiful photo taken by the NASA/ESA Hubble Space Telescope of half of the barred spiral galaxy NGC 6000. This Hubble image...

This Hubble shows NGC 1309, a spiral galaxy some 100 million light-years away in the constellation of Eridanus. The color image is made up of observations from Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3) and in the ultraviolet, infrared, and optical parts of the spectrum. Four filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / L. Galbany / S. Jha / K. Noll / A. Riess.

Hubble Snaps Beautiful Image of NGC 1309

Jul 28, 2025 by Enrico de Lazaro

The Hubble team has released a stunning new image snapped by the NASA/ESA Hubble Space Telescope of the face-on spiral galaxy NGC 1309. This Hubble shows...

This Hubble image shows NGC 3285B, a barred spiral galaxy some 137 million light-years away in the constellation of Hydra. The color image was made from separate exposures taken in the ultraviolet and infrared regions of the spectrum with Hubble’s Wide Field Camera 3 (WFC3). It is based on data obtained through seven filters. Image credit: NASA / ESA / Hubble / R.J. Foley, UC Santa Cruz.

Hubble Space Telescope Gazes at Swirling Spiral Galaxy

Jul 21, 2025 by News Staff

The NASA/ESA Hubble Space Telescope has produced an outstanding image of the barred spiral galaxy NGC 3285B. This Hubble image shows NGC 3285B, a barred...

This image, taken with the Multi-Unit Spectroscopic Explorer (MUSE) instrument on ESO’s Very Large Telescope (VLT), shows the supernova remnant SNR 0509-67.5 -- the expanding remains of a star that exploded hundreds of years ago in a double-detonation. Calcium is shown in blue, and it is arranged in two concentric shells. These two layers indicate that the star exploded with a double-detonation. Image credit: ESO / Das et al. / Noll et al.

VLT Captures Image of Double-Detonation Supernova Remnant

Jul 2, 2025 by News Staff

Astronomers using ESO’s Very Large Telescope (VLT) have imaged SNR 0509-67.5, a very young (300-350 years old) remnant of Type Ia supernova, and spotted...

This Hubble image shows NGC 5530, a spiral galaxy some 40 million light-years away in the constellation of Lupus. Image credit: NASA / ESA / Hubble / D. Thilker.

Hubble Captures Stunning Image of NGC 5530

Mar 24, 2025 by Enrico de Lazaro

NASA has released a beautiful new image snapped by the NASA/ESA Hubble Space Telescope of the ‘flocculent’ spiral galaxy NGC 5530. This Hubble image...

This artist’s impression shows the evolution of the Universe beginning with the Big Bang on the left followed by the appearance of the Cosmic Microwave Background. The formation of the first stars ends the cosmic dark ages, followed by the formation of galaxies. Image credit: M. Weiss / Harvard-Smithsonian Center for Astrophysics.

Dark Energy Survey Supports Theory of Evolving Dark Energy

Mar 19, 2025 by News Staff

The Lambda-CDM (ΛCDM) model has been the foundation of modern cosmology for some time now, successfully describing large-scale structures in the Universe....

Artist’s impression of Zeta Puppis, an O-type star approximately 1,400 light-years away in the constellation Puppis. Image credit: Tahina Ramiaramanantsoa.

Nearby Supernova Explosions May Have Caused Several Mass Extinctions on Earth

Mar 13, 2025 by News Staff

According to new research from Keele University and the Universidad de Alicante, near-Earth explosions of giant O- and B-type stars occur at a rate of...

This Hubble image shows NGC 4900, a spiral galaxy approximately 45 million light-years away in the constellation of Virgo. Image credit: NASA / ESA / Hubble / S.J. Smartt / C. Kilpatrick.

Hubble Space Telescope Spies NGC 4900

Mar 10, 2025 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have produced a spectacular image of the spiral galaxy NGC 4900. This Hubble image shows NGC 4900,...

Water was Already Present in Primordial Universe 100-200 Million Years after Big Bang

Mar 3, 2025 by News Staff

Described in a paper that appears today in the journal Nature Astronomy, the discovery means habitable exoplanets could have started forming much earlier...

This Hubble image shows part of the Veil Nebula. Image credit: NASA / ESA / Hubble / R. Sankrit.

Hubble Space Telescope Explores Colorful Veil Nebula

Feb 24, 2025 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced an outstanding image of a small fraction of the Veil Nebula, which is part of a supernova remnant called...

Illustration of an Earth-like exoplanet after X-ray radiation exposure. Image credit: NASA / CXC / M. Weiss.

Ionizing Radiation from Nearby Supernova Altered Virus Evolution 2.5 Million Years Ago

Feb 20, 2025 by News Staff

This supernova event likely occurred in the Upper Centaurus Lupus association, a group of massive stars approximately 457 light-years away from Earth. Illustration...

This Hubble image shows UGC 5460, a spiral galaxy some 60 million light-years away in the constellation of Ursa Major. Image credit: NASA / ESA / Hubble / W. Jacobson-Galán / A. Filippenko / J. Mauerhan.

Hubble Captures Sparkling Spiral Galaxy Face-On: UGC 5460

Feb 17, 2025 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have produced an outstanding image of the spiral galaxy UGC 5460. This Hubble image shows UGC 5460,...

In the center of the image, the stars cluster to form a bright and dense green candy floss-colored haze, that is the Large Magellanic Cloud. Scattered across the middle of the image are about 50 small yellow crosses, some of them are so close to one another that they almost overlap. SNR J0624-6948 (orange, higher in the image) and SNR J0614-7251 (blue, lower in the image) are seen in the lower left quarter of the image. Image credit: Eckhard Slawik / ESA / XMM-Newton / Sasaki et al. / F. Zangrandi.

XMM-Newton Spots Two Supernova Remnants in Outskirts of Milky Way’s Satellite Galaxy

Feb 12, 2025 by Natali Anderson

Named SNR J0614-7251 and SNR J0624-6948, the newly-discovered supernova remnants reside in the outskirts of the Large Magellanic Cloud, the largest satellite...

This Hubble image LEDA 132905, a spiral galaxy over 400 million light-years away in the constellation of Sculptor. Image credit: NASA / ESA / Hubble / R.J. Foley, UC Santa Cruz.

Hubble Captures Type Ia Supernova and Its Host Galaxy

Feb 3, 2025 by Enrico de Lazaro

A type Ia supernova event called SN 2022abvt was discovered two years ago in the spiral galaxy LEDA 132905. This Hubble image LEDA 132905, a spiral galaxy...

SN 2022aajn is visible as a blue dot at the center of this Hubble image, brightening the hazy body of WISEA J070815.11+210422.3. Image credit: NASA / ESA / Hubble / R.J. Foley, UC Santa Cruz.

Hubble Zooms in on Supernova-Hosting Galaxy

Jan 27, 2025 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has captured a striking photo of a little-known galaxy called WISEA J070815.11+210422.3. SN 2022aajn is visible as...

This Hubble image shows LEDA 22057, a spiral galaxy some 650 million light-years away in the constellation of Gemini. Image credit: NASA / ESA / Hubble / R.J. Foley, UC Santa Cruz.

Hubble Views Supernova-Hosting Spiral Galaxy

Dec 30, 2024 by Enrico de Lazaro

NASA has released a beautiful photo taken by the NASA/ESA Hubble Space Telescope of the spiral galaxy LEDA 22057. This Hubble image shows LEDA 22057, a...

Dark Energy is Misidentification of Variations in Kinetic Energy of Universe’s Expansion, Scientists Say

Dec 23, 2024 by News Staff

Dark energy — an unknown energy source that is causing our Universe’s expansion to accelerate – doesn’t actually exist, according to new research. This...

This Hubble image shows NGC 337, a barred spiral galaxy some 60 million light-years away in the constellation of Cetus. Image credit: NASA / ESA / Hubble / C. Kilpatrick.

Hubble Captures Stunning Image of NGC 337

Dec 23, 2024 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has taken a picture of the barred spiral galaxy NGC 337. This Hubble image shows NGC 337, a barred spiral galaxy some...

This image, taken by the GRAVITY instrument on ESO’s Very Large Telescope Interferometer, shows the red supergiant WOH G64. Image credit: ESO / Ohnaka et al., doi: 10.1051/0004-6361/202451820.

VLTI Captures Detailed Image of Red Supergiant in Large Magellanic Cloud

Nov 21, 2024 by News Staff

Astronomers using ESO’s Very Large Telescope Interferometer (VLTI) have captured a zoomed-in image of the dust-enshrouded red supergiant star WOH G64. This...

This photo montage shows the antennas of the Deep Synoptic Array-110, which are used to discover and pinpoint the locations of fast radio bursts (FRBs). Above the antennas are images of some of the FRB host galaxies as they appear on the sky. The galaxies are remarkably large, challenging models that describe FRB sources. Image credit: Annie Mejia / Caltech.

Fast Radio Bursts Mostly Come from Massive Star-Forming Galaxies

Nov 6, 2024 by News Staff

Fast Radio Bursts (FRBs) are millisecond-duration events detected from beyond our Milky Way Galaxy. FRB emission characteristics favor magnetars as their...

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