Tag Archive for 'Spitzer'

This new composite image of the Andromeda galaxy includes X-rays from Chandra and XMM-Newton (represented in red, green, and blue); ultraviolet data from GALEX (blue); optical data from astrophotographers using ground based telescopes (Jakob Sahner and Tarun Kottary); infrared data from Spitzer, the Infrared Astronomy Satellite, COBE, Planck, and Herschel (red, orange, and purple); and radio data from the Westerbork Synthesis Radio Telescope (red-orange). Image credit: NASA.

New Image Shows Andromeda Galaxy as We’ve Never Seen It Before

Jun 27, 2025 by News Staff

Using data from several space- and ground-based telescopes, NASA astronomers have captured a stunning new image of the Andromeda galaxy, which is the closest...

Chen et al. show that Beta Pictoris has a dynamic circumstellar environment and that periods of enhanced collisions can create large dust clouds that sweep through the planetary system, increasing the dust accretion onto the giant planets Beta Pictoris b and c. Image credit: Roberto Molar Candanosa / Johns Hopkins University / Lynette Cook / NASA.

Webb Detects Giant Collision in Beta Pictoris System

Jun 12, 2024 by News Staff

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have spotted a collision of giant asteroids around Beta Pictoris, the second brightest star...

An artist’s impression of the rainbow-like ‘glory effect’ in the atmosphere of WASP-76b. Image credit: ESA.

Astronomers Detect Rainbow-Like ‘Glory’ in Atmosphere of WASP-76b

Apr 5, 2024 by Natali Anderson

Using data from ESA’s Characterising ExOplanet Satellite (CHEOPS) and several other ESA and NASA missions, astronomers have detected signs of the rainbow-like...

At the center of this complex landscape of brilliant, colorful gas clouds is the supernova remnant 30 Doradus B. Image credit: NASA / CXC / Penn State University / Townsley et al. / STScI / HST / JPL / CalTech / SST / SAO / J. Schmidt / N. Wolk / K. Arcand.

At Least Two Supernova Explosions Created Supernova Remnant 30 Doradus B, Astronomers Say

Jan 5, 2024 by News Staff

30 Doradus B, also cataloged as NGC 2060, is found in the Large Magellanic Cloud, a small satellite galaxy of the Milky Way. At the center of this complex...

An artist’s impression of the hot-Jupiter WASP-17b. Image credit: NASA / ESA / CSA / Ralf Crawford, STScI.

Webb Detects Quartz Clouds in Atmosphere of WASP-17b

Oct 16, 2023 by News Staff

A transmission spectrum of WASP-17b — a hot-Jupiter exopanet around 1,300 light-years away — captured by the Mid-Infrared Instrument (MIRI)...

Iglesias-Groth used spectra from NASA’s Spitzer Space Telescope to conduct a search for the aromatic amino acid tryptophan in the interstellar gas of the young star cluster IC 348. Image credit: Jorge Rebolo-Iglesias / NASA / Spitzer Space Telescope.

Amino Acid Tryptophan Detected in Young Star Cluster

Jun 20, 2023 by Natali Anderson

Using infrared spectral data from NASA’s Spitzer Space Telescope, Instituto de Astrofísica de Canarias astronomer has detected the aromatic amino acid...

This composite image features four separate images that combine X-ray data from Chandra and infrared data from Webb, and some data from other telescopes like Hubble, Spitzer and XMM-Newton. Image credit: NASA / CXC / SAO / ESA / XMM-Newton / CSA / STScI / JPL / CalTech / ESO / L. Frattare / J. Major / K. Arcand.

Webb Captures Two Galaxies, Star-Forming Nebula, and Star Cluster

May 24, 2023 by Enrico de Lazaro

New images that combine data from the NASA/ESA/CSA James Webb Space Telescope and several space- and ground-based telescopes show spiral galaxies NGC 1672...

An artist’s impression of the exo-Earth LP 791-18d. Image credit: NASA’s Goddard Space Flight Center / Chris Smith, KRBwyle.

Volcano-Covered Terrestrial Exoplanet Found Orbiting Nearby Star

May 19, 2023 by Natali Anderson

The newly-discovered planet has a radius of 1.03 Earth radii and a temperature between 27 and 127 degrees Celsius (81-261 degrees Fahrenheit), with the...

An artist’s impression of a supermassive black hole. Image credit: University of Hawai’i at Mānoa.

Astronomers Detect Supermassive Black Holes in ‘Cosmic Noon’ Galaxy Pairs

May 11, 2023 by News Staff

Astronomers at Newcastle University and Colby College have developed a new technique to determine how likely it is that two galaxies are very close together...

Cross-section of the exoplanet Kepler-138d; like the Earth, this exoplanet has an interior composed of metals and rocks (brown portion), but Kepler-138d also has a thick layer of high-pressure water in various forms: supercritical and potentially liquid water deep inside the planet and an extended water vapor envelope (shades of blue) above it; these water layers make up more than 50% of its volume, or a depth of about 2,000 km. Image credit: Benoit Gougeon, Université de Montréal.

Two Water-Worlds May Orbit Nearby Red Dwarf Kepler-138

Dec 15, 2022 by News Staff

Using data from the NASA/ESA Hubble Space Telescope and NASA’s retired Spitzer space telescope, astronomers have discovered that two exoplanets around...

This image of the Orion Nebula features plenty of dust but no stars. The color image is a composite of separate exposures acquired by NASA’s Spitzer Space Telescope, NASA’s Wide-Field Infrared Survey Explorer and ESA’s Herschel Space Telescope. Image credit: NASA / ESA / JPL-Caltech.

Astronomers Release Breathtaking New View of Orion Nebula

Nov 24, 2022 by Enrico de Lazaro

The famous Orion Nebula can be seen with the naked eye as a fuzzy patch surrounding the star Theta Orionis in the Hunter’s Sword, below Orion’s belt. This...

This composite image shows SNR 0519-69.0, a Type Ia supernova remnant in the Large Magellanic Cloud: X-ray data from Chandra with low, medium and high energies are shown in green, blue, and purple respectively, with some of these colors overlapping to appear white; optical data from Hubble shows the perimeter of the remnant in red and stars around the remnant in white. Image credit: NASA / CXC / GSFC / Williams et al. / STScI.

Astronomers Determine Age of Supernova Remnant in Large Magellanic Cloud

Sep 14, 2022 by News Staff

Light from a Type Ia supernova explosion that created the supernova remnant SNR 0519-69.0 in the Large Magellanic Cloud, a satellite galaxy of the Milky...

An artist’s impression of 25 hot-Jupiters examined by Changeat et al. Image credit: NASA/ ESA / Hubble / N. Bartmann.

New Study Unravels Mysteries of Hot-Jupiter Exoplanets

Apr 28, 2022 by News Staff

In a study published on April 25, 2022 in the Astrophysical Journal Supplement Series, astronomers analyzed archival spectroscopic and photometric data...

Neptune is Cooler than Astronomers Thought

Apr 11, 2022 by News Staff

Using data from ESO’s Very Large Telescope (VLT), NASA’s Spitzer Space Telescope, the Subaru Telescope, the Keck Telescope, the Gemini South and North...

This illustration depicts the result of a collision between two large asteroid-sized bodies around a young star. Image credit: NASA / JPL-Caltech.

Spitzer Spots Enormous Debris Cloud around Young Star

Mar 18, 2022 by News Staff

The debris cloud in the terrestrial zone of the 10-million-year-old star HD 166191 was created by a large impact involving objects of several hundred kilometers...

This Spitzer image shows the star-forming region NGC 2174. Image credit: NASA / JPL-Caltech.

Spitzer Sees Infant Stars in NGC 2174

Jan 14, 2022 by Enrico de Lazaro

Astronomers using NASA’s Spitzer Space Telescope have produced an outstanding infrared image of the star-forming region NGC 2174. This Spitzer image...

This image from NASA’s Spitzer Space Telescope shows a Godzilla-like nebula in the constellation of Sagittarius. Four colors (blue, cyan, green, and red) represent different wavelengths of infrared light: blue and cyan represent wavelengths primarily emitted by stars; dust and organic molecules called hydrocarbons appear green; and warm dust that’s been heated by stars or supernovae appears red. Image credit: NASA/ Spitzer / JPL-Caltech.

Spitzer Spots ‘Godzilla-Like Nebula’

Oct 27, 2021 by News Staff

NASA has released an incredibly beautiful image of a nebula, a cloud of gas and dust captured by the agency’s Spitzer Space Telescope. This image from...

Stretching 3,300 light-years, a collection of young stars and star-forming clouds in the Sagittarius arm of our Milky Way Galaxy is the first major structure identified with such a dramatically different orientation relative to an arm. The background image shows the location of the splinter in the Milky Way. The yellow region in the center of the image is the Galaxy’s bright and crowded center. The Milky Way’s arms spiral around the center, and are full of stars and star-forming clouds of gas and dust. The inset provides a closer view of the structure, as well as its size and distance from the Sun. The nearby spiral arms are also noted. The star shapes indicate a star-forming region that may contain anywhere from dozens to thousands of stars. These stars and star-forming regions are moving through space together, at roughly the same speed and in the same direction. Image credit: NASA / JPL-Caltech.

3,300-Light-Year-Long Linear Structure Spotted in Milky Way’s Sagittarius Arm

Aug 18, 2021 by News Staff

Astrophysicists have mapped the 3D locations and velocities of star-forming regions in a segment of the Sagittarius arm using data from NASA’s Spitzer...

This image shows galaxy Arp 148, captured by NASA’s Spitzer Space Telescope and the NASA/ESA Hubble Space Telescope; specially processed Spitzer data is shown inside the white circle, revealing infrared light from a supernova hidden by dust; this is one five hidden supernovae documented by Fox et al. Image credit: NASA / JPL-Caltech.

Spitzer Discovers Five Dust-Obscured Supernovae

Aug 4, 2021 by News Staff

Astronomers using data from NASA’s Spitzer Space Telescope have looked for dust-extinguished supernovae in the nuclear regions of 40 luminous and ultra-luminous...

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.

First Generation of Stars Emerged 250-350 Million Years after Big Bang, Astronomers Say

Jun 24, 2021 by News Staff

A team of astronomers from the United Kingdom and the United States has examined six of the most distant galaxies currently known and found that the distance...

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