Tag Archive for 'ESA'

This Hubble image shows the trailing arms of the spiral galaxy NGC 2276. The color image was made from separate exposures taken in the ultraviolet, visible and near-infrared regions of the spectrum with Hubble’s Wide Field Camera 3 (WFC3). It is based on data obtained through five filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / P. Sell / L. Shatz.

Hubble Spots Magnificent Interacting Galaxy: NGC 2276

May 27, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope shot this image of a spiral galaxy called NGC 2276. This Hubble image shows the trailing arms of the spiral galaxy...

This Hubble image shows NGC 5037, a spiral galaxy some 91 million light-years away in the constellation of Virgo. Image credit: NASA / ESA / Hubble / D. Rosario / L. Shatz.

Hubble Looks at Stunning Spiral Galaxy: NGC 5037

May 24, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has taken a picture of the nearly edge-on spiral galaxy NGC 5037. This Hubble image shows NGC 5037, a spiral galaxy...

An impression of the encounter between the Milky Way and the Sausage dwarf galaxy. Image credit: V. Belokurov / Juan Carlos Muñoz / ESO.

New Research Sheds Light on Formation History of Milky Way

May 18, 2021 by News Staff

Recent results based on data from ESA’s Gaia mission have revealed that the stellar content of the inner halo of our Milky Way Galaxy is dominated by...

Sketch of the relative positions of NASA’s and ESA’s spacecraft that observed the February 12, 2021 coronal mass ejections; ESA’s Solar Orbiter spacecraft was ‘behind’ the Sun from the perspective of Earth; the Earth was about 12 degrees west of Sun-center as seen from Solar Orbiter; ESA’s Proba-2, which orbits the Earth, and the ESA/NASA Solar and Heliospheric Observatory (SOHO), which is located in orbit around the Lagrange point 1, 1.5 million km in front of the Earth towards the Sun, also viewed the coronal mass ejection; NASA’s STEREO-A (Solar Terrestrial Relations Observatory) also caught a glimpse of the event from its viewpoint away from the direct Sun-Earth line; together the spacecraft provide valuable, different perspectives on the same event. Image credit: ESA.

Solar Orbiter Observes Two Huge Eruptions on Sun

May 18, 2021 by News Staff

The Extreme Ultraviolet Imager (EUI), the Heliospheric Imager (SoloHI) and the Metis coronagraph onboard the ESA/NASA Solar Orbiter captured different...

This image, taken by the NASA/ESA Hubble Space Telescope, shows the massive galaxy cluster ACO S 295. The image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) and Advanced Camera for Surveys (ACS) instruments in the infrared and optical parts of the spectrum. Seven 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 / F. Pacaud / D. Coe.

Hubble Spots Massive Cluster of Galaxies: ACO S 295

May 17, 2021 by Enrico de Lazaro

The Hubble team has released an incredibly beautiful shot of ACO S 295, a massive galaxy cluster located some 3.5 billion light-years away in the small...

This visible-light image of Jupiter was created from data captured on January 11, 2017 using Hubble’s Wide Field Camera 3. Near the top, a long brown feature called a ‘brown barge’ extends 72,000 km (nearly 45,000 miles) in the east-west direction. The Great Red Spot stands out prominently in the lower left, while the smaller feature nicknamed Red Spot Jr. (known to Jovian scientists as Oval BA) appears to its lower right. Image credit: NASA / ESA / NOIRLab / NSF / AURA / Wong et al. / de Pater et al. / M. Zamani.

Astronomers Capture Stunning New Images of Jupiter

May 12, 2021 by News Staff

Three images of Jupiter from the 8-m Frederick C. Gillett Gemini North telescope at the Gemini Observatory and the NASA/ESA Hubble Space Telescope show...

This Hubble image shows the emission nebula NGC 2313. Image credit: NASA / ESA / Hubble / R. Sahai.

Hubble Spots Beautiful Emission Nebula in Monoceros

May 10, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced an outstanding image of an emission nebula called NGC 2313. This Hubble image shows the emission nebula...

This Hubble image shows the giant galaxy cluster Abell 3827. Image credit: NASA / ESA / Hubble / R. Massey.

Hubble Observes Massive Galaxy Cluster: Abell 3827

May 3, 2021 by Enrico de Lazaro

Abell 3827, a galaxy cluster located approximately 1.3 billion light-years away in the southern constellation of Indus, is so massive that its gravity...

This Hubble image shows the young exoplanet PDS 70b. Image credit: Joseph DePasquale, STScI.

Hubble Captures First-Ever Ultraviolet Image of Exoplanet

Apr 30, 2021 by Natali Anderson

Astronomers using the NASA/ESA Hubble Space Telescope have imaged a Jupiter-sized, still-forming planet around the orange dwarf star PDS 70. This is the...

This Hubble image shows the Necklace Nebula, a planetary nebula some 15,000 light-years away in the constellation of Sagitta. Image credit: NASA / ESA / Hubble / K. Noll.

Hubble Captures New Image of Necklace Nebula

Apr 26, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has captured a striking new photo of a planetary nebula called the Necklace Nebula. This Hubble image shows the Necklace...

This Hubble image shows AG Carinae, a luminous blue variable star some 20,000 light-years away in the constellation of Carinae. The color image was made from separate exposures taken in the visible and ultraviolet regions of the spectrum with Hubble’s Wide Field Camera 3 (WFC3) instrument. 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 / STScI.

Hubble Celebrates Its 31st Birthday with Incredible Image of AG Carinae

Apr 23, 2021 by News Staff

The NASA/ESA Hubble Space Telescope turned 31 this year, and for the occasion, the Hubble team has just released a beautiful image of the luminous blue...

Images of the Milky Way and the Large Magellanic Cloud are overlaid on a map of the surrounding Galactic halo. The smaller structure is a wake created by the Large Magellanic Cloud’s motion through this region. The larger light-blue feature corresponds to a high density of stars observed in the northern hemisphere of our Galaxy. Image credit: NASA / ESA / JPL-Caltech / Conroy et al., doi: 10.1038/s41586-021-03385-7.

Astronomers Create New Map of Milky Way’s Halo

Apr 22, 2021 by News Staff

Astronomers using data ESA’s Gaia mission and NASA’s Near Earth Object Wide Field Infrared Survey Explorer (NEOWISE) have created a map of the outermost...

This Hubble image shows NGC 4603, a spiral galaxy some 107 million light-years away in the constellation of Centaurus. Image credit: NASA / ESA / Hubble / J. Maund.

Hubble Zooms In on Magnificent Spiral Galaxy: NGC 4603

Apr 19, 2021 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have produced a spectacularly detailed image of a part of the spiral galaxy NGC 4603. This Hubble...

This Hubble image shows the galaxy cluster Abell 2813. The color image was compiled using observations taken with Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3) instruments. Several filters were used to sample various optical wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / D. Coe et al.

Hubble Sees Lensing Galaxy Cluster Abell 2813

Apr 12, 2021 by Enrico de Lazaro

A huge galaxy cluster called Abell 2813 has so much mass that it acts as a gravitational lens, causing light from more distant galaxies to bend around...

Four of the newfound quadruply-imaged quasars are shown here; from top left and moving clockwise, the objects are: GraL J1537-3010 or Wolf’s Paw; GraL J0659+1629 or Gemini’s Crossbow; GraL J1651-0417 or Dragon’s Kite; GraL J2038-4008 or Microscope Lens. The fuzzy dot in the middle of the images is the lensing galaxy, the gravity of which is splitting the light from the quasar behind it in such a way to produce four quasar images. Image credit: Gaia Gravitational Lenses group.

Astronomers Discover Twelve New Quadruply-Imaged Quasars

Apr 9, 2021 by News Staff

Astronomers from the Gaia Gravitational Lenses group have identified 12 quadruply-imaged gravitationally-lensed quasars using machine-learning methods...

This artist’s conception shows the brilliant light of two quasars residing in the cores of two galaxies that are in the chaotic process of merging. Image credit: NASA / ESA / J. Olmsted, STScI.

Astronomers Discover Two Very Distant Double Quasars

Apr 7, 2021 by News Staff

The two newly-discovered pairs of quasars, J0749+2255 and J0841+4825, existed 10 billion years ago and resided in the cores of merging galaxies, according...

This Hubble image shows the galaxy cluster CHIPS1911+4455. Image credit: NASA / ESA / Hubble Heritage Team.

Astronomers Discover Three New Galaxy Clusters

Apr 6, 2021 by News Staff

As part of the Clusters Hiding in Plain Sight (CHiPS) survey, astronomers have discovered three new galaxy cluster candidates and confirmed two of them:...

This composite image shows the barred spiral galaxy Messier 61. The color image is made up of observations from the Wide Field Camera 3 (WFC3) instrument onboard the NASA/ESA Hubble Space Telescope and the FOcal Reducer and low dispersion Spectrograph 2 (FORS2) instrument on ESO’s Very Large Telescope at Paranal Observatory in Chile in the near-infrared and optical parts of the spectrum. It is based on data obtained through six filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / ESO / J. Lee / PHANGS-HST Team.

Hubble Captures Stunning New Image of Messier 61

Apr 5, 2021 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured an amazing new photo of the face-on spiral galaxy Messier 61. This composite image...

This Hubble image shows a small portion of the Veil Nebula, which is located 2,400 light-years away in the constellation of Cygnus. Image credit: NASA / ESA / Hubble / Z. Levay.

Hubble Team Releases Reprocessed Image of Veil Nebula

Mar 29, 2021 by Enrico de Lazaro

A small portion of the Veil Nebula, which is part of a supernova remnant called the Cygnus Loop, was featured in previous Hubble photos, but now new processing...

This Hubble image shows Arp 28, a bright barred spiral galaxy some 145 million light-years away in the constellation Pegasus. Image credit: NASA / ESA / Hubble / A. Riess et al.

Hubble Captures Spectacular Image of Barred Spiral Galaxy Arp 28

Mar 22, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope shot this image of the face-on barred spiral galaxy Arp 28. This Hubble image shows Arp 28, a bright barred spiral...

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