Tag Archive for 'ESA'

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...

Frosty scene in the Australe Scopuli region at the south pole of Mars. Image credit: ESA / DLR / FU Berlin.

Carbon Dioxide Ice Turns Martian Polar Region White

Dec 18, 2024 by News Staff

Planetary scientists using the High Resolution Stereo Camera on ESA’s Mars Express spacecraft have captured stunning images of an enigmatic landscape...

This Webb image shows NGC 346, a massive star cluster in the Small Magellanic Cloud. Yellow circles overlaid on the image indicate the positions of the ten stars surveyed in the study. Image credit: NASA / ESA / CSA / STScI / Olivia C. Jones, UK ATC / Guido De Marchi, ESTEC / Margaret Meixner, USRA.

Protoplanetary Disks around Sun-Like Stars Appear to Live Longer in Early Universe

Dec 16, 2024 by News Staff

In 2003, Hubble provided evidence of a massive exoplanet around a very old star. Such stars possess only small amounts of heavier elements that are the...

A prominent bar of stars stretches across the center of the barred spiral galaxy NGC 2566, and spiral arms emerge from each end of the bar. Image credit: NASA / ESA / Hubble / D. Thilker.

Hubble Focuses on Beautiful Barred Spiral Galaxy: NGC 2566

Dec 16, 2024 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking new photo of the barred spiral galaxy NGC 2566. A prominent bar of stars...

The Firefly Sparkle galaxy is in the process of assembling and forming new stars, existed about 600 million years after the Big Bang, and weighs about the same as our Milky Way Galaxy if we could wind back the clock to see our Galaxy as it developed. Image credit: NASA / ESA / CSA / STScI / C. Willott, NRC-Canada / L. Mowla, Wellesley College / K. Iyer, Columbia.

Webb Discovers Actively Forming Low-Mass Galaxy in Early Universe

Dec 12, 2024 by News Staff

Nicknamed the Firefly Sparkle, the newly-discovered galaxy existed approximately 600 million years after the Big Bang and consisted of a least 10 star...

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.

Webb Validates Hubble’s Distance Measurements

Dec 11, 2024 by News Staff

New observations from the NASA/ESA/CSA James Webb Space Telescope confirms previous measurements by the NASA/ESA Hubble Space Telescope of distances between...

From 2014 to 2024, Hubble has been studying Jupiter, Saturn, Uranus, and Neptune under the OPAL program. Image credit: NASA / ESA / Hubble / A. Simon, NASA-GSFC / M.H. Wong, UC Berkeley / J. DePasquale, STScI.

Hubble’s OPAL Program Celebrates Decade of Tracking Solar System’s Giant Planets

Dec 10, 2024 by News Staff

The OPAL (Outer Planet Atmospheres Legacy) program obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to understand...

An artist’s illustration of Webb revealing, in the infrared, a population of main-belt decameter asteroids. Image credit: Ella Maru / Julien de Wit.

Webb Detects 138 Decameter Asteroids in Main Belt

Dec 9, 2024 by News Staff

These asteroids are as small as 10 m across, making them the smallest asteroids ever observed in the main asteroid belt. An artist’s illustration of...

This Hubble image shows NGC 5643, a grand design spiral some 55 million light-years away in the constellation of Lupus. Image credit: NASA / ESA / Hubble / A. Riess / D. Thilker / D. De Martin, ESA & Hubble / M. Zamani, ESA & Hubble.

Hubble Space Telescope Revisits NGC 5643

Dec 9, 2024 by Enrico de Lazaro

The Hubble team has released a striking new image of the central part of NGC 5643, a grand design spiral galaxy in the constellation of Lupus. This Hubble...

This false-color four-image mosaic comprises images taken from a distance of 28.7 km from the center of Comet 67P/Churyumov-Gerasimenko on 3 February 2015. The mosaic measures 4.2 x 4.6 km. Image credit: ESA / Rosetta / NAVCAM / CC BY-SA IGO 3.0.

Study: Comet 67P/Churyumov-Gerasimenko’s Water Has Similar Molecular Signature to Earth’s Water

Dec 4, 2024 by NASA

Contradicting the results of several recent studies, the new findings reopen the case that Jupiter-family comets like 67P/Churyumov-Gerasimenko could have...

This illustration depicts Kepler-51 and its three giant planets. Image credit: NASA / ESA / L. Hustak, J. Olmsted, D. Player & F. Summers, STScI.

Astronomers Discover Fourth Exoplanet in Kepler-51 System

Dec 3, 2024 by Natali Anderson

Kepler-51 is a 500-million-year-old G-type star hosting four low density planets, according to a new paper published in the Astronomical Journal. This...

This Hubble image shows NGC 1637, an intermediate spiral galaxy located some 38 million light-years away in the constellation of Eridanus. Image credit: NASA / ESA / Hubble / D. Thilker.

Hubble Space Telescope Captures Lopsided Spiral Galaxy

Dec 2, 2024 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have delivered an unrivalled snapshot of the intermediate spiral galaxy NGC 1637. This Hubble image...

A false-color ultraviolet image of the entire planet, showing the hood or cap of hydrocarbon haze that covers the south pole; the edge of the north polar hood is visible at the top. Image credit: Troy Tsubota & Michael Wong, University of California, Berkeley.

Astronomers Observe Transient Ultraviolet-Dark Polar Ovals on Jupiter

Nov 27, 2024 by News Staff

These Earth-size ovals at Jupiter’s north and south poles are visible only at ultraviolet (UV) wavelengths, and appear and disappear seemingly at random,...

This Webb image shows the Sombrero galaxy. Image credit: NASA / ESA / CSA / STScI.

Webb Captures New Image of Sombrero Galaxy

Nov 25, 2024 by Enrico de Lazaro

The sharp resolution of Webb’s Mid-Infrared Instrument (MIRI) brings into focus details of the Sombrero galaxy’s outer ring, providing insights into...

This Hubble image shows NGC 2090, a spiral galaxy some 40 million light-years away in the southern constellation of Columba. 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 six filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / D. Thilker.

Hubble Space Telescope Looks at Flocculent Spiral: NGC 2090

Nov 25, 2024 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured an amazing new photo of the spiral galaxy NGC 2090. This Hubble image shows NGC 2090,...

This Hubble image shows UGC 10043, a peculiar spiral galaxy some 150 million light-years away in the constellation of Serpens. Image credit: NASA / ESA / Hubble / R. Windhorst / W. Keel.

Hubble Spies Peculiar Spiral Galaxy Edge-On

Nov 18, 2024 by Enrico de Lazaro

NASA has released a stunning image snapped by the Hubble Space Telescope of the peculiar, edge-on spiral galaxy UGC 10043. This Hubble image shows UGC...

The three red monster galaxies discovered by Webb. Image credit: NASA / CSA / ESA / M. Xiao & P. A. Oesch, University of Geneva / G. Brammer, Niels Bohr Institute / Dawn JWST Archive.

Mysterious Ultra-Massive Galaxies Spotted in Early Universe

Nov 13, 2024 by News Staff

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered three ultra-massive galaxies — nearly as massive as our own Milky Way...

New Research Questions Standard Theory of How Galaxies Formed in Early Universe

Nov 12, 2024 by News Staff

The standard model predicted that the NASA/ESA/CSA James Webb Space Telescope would see dim signals from small, primitive galaxies. But data are not confirming...

This Hubble image shows MCG+05-31-045, a pair of interacting galaxies some 390 million light-years away in the constellation of Coma Berenices. Image credit: NASA / ESA / Hubble / R.J. Foley, UC Santa Cruz.

Hubble Spots Pair of Interacting Galaxies in Coma Cluster

Nov 11, 2024 by Enrico de Lazaro

This stunning new image from the NASA/ESA Hubble Space Telescope is one of the best ever views of a galaxy duo called MCG+05-31-045. This Hubble image...

This Hubble image shows NGC 1672, a barred spiral galaxy some 49 million light-years away in the constellation of Dorado. The color image was made from separate exposures taken in the ultraviolet, visible and near-infrared regions of the spectrum with Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3). Six 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: ESA / Hubble / NASA / O. Fox / L. Jenkins / S. Van Dyk / A. Filippenko / J. Lee / PHANGS-HST Team / D. de Martin / M. Zamani.

Hubble Snaps Beautiful Image of NGC 1672

Nov 4, 2024 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has taken a picture of the barred spiral galaxy NGC 1672, which is visible from the southern hemisphere. This Hubble...

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