Tag Archive for 'ESA'

This Hubble image NGC 1805, a globular cluster located 163,000 light-years away in the constellation of Dorado. The color image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) in the ultraviolet, near-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 / J. Kalirai.

Hubble Sees Beautiful Globular Cluster: NGC 1805

Sep 7, 2020 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has captured the brilliance of a globular cluster called NGC 1805. This Hubble image NGC 1805, a globular cluster located...

An optical color image of the stellar field centered on HIP 109427, an A1-type star located 89 light-years away in the constellation of Pegasus, from the Pan-STARRS survey, showing the target fields of Green Bank and Parkes receivers, circled in red and white respectively; 46 sources with geometric distances calculated from Gaia data are marked with green crosses. Image credit: Wlodarczyk-Sroka et al, arXiv: 2006.09756.

New Study Expands Breakthrough Listen Initiative’s Search for Intelligent Life

Sep 3, 2020 by News Staff

In a new study to be published in the Monthly Notices of the Royal Astronomical Society, a research team led by University of Manchester astronomers extended...

This Hubble image shows NGC 2188, a barred spiral galaxy located 27 million light-years away in the constellation of Columba. Image credit: NASA / ESA / Hubble / R. Tully.

Hubble Spies Barred Spiral Galaxy Edge-On

Aug 31, 2020 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have taken a picture of the edge-on barred spiral galaxy NGC 2188. This Hubble image shows NGC 2188,...

This image shows the location of the 43 quasars Lehner et al used to probe Andromeda’s gaseous halo. These quasars are scattered far behind the halo, allowing scientists to probe multiple regions. Looking through the immense halo at the quasars’ light, the team observed how this light is absorbed by the halo and how that absorption changes in different regions. By tracing the absorption of light coming from the background quasars, the astronomers are able to probe the halo’s material. Image credit: NASA / ESA / E. Wheatley, STScI.

Astronomers Create Map of Andromeda Galaxy’s Gaseous Halo

Aug 28, 2020 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have found that a halo of diffuse plasma around the Andromeda galaxy, which is located 2.5 million...

This Hubble image shows a small portion of the Cygnus Loop, a donut-shaped nebula located 2,400 light-years away in the constellation of Cygnus. Image credit: NASA / ESA / Hubble / W. Blair / Leo Shatz.

Hubble Space Telescope Sees Outer Edge of Cygnus Loop

Aug 24, 2020 by Enrico de Lazaro

A new image from the NASA/ESA Hubble Space Telescope shows a tiny portion of a nebula called the Cygnus Loop. This Hubble image shows a small portion of...

This image of comet C/2020 F3 (NEOWISE) was taken by Hubble on August 8, 2020. Image credit: NASA / ESA / A. Pagan, STScI / Q. Zhang, Caltech.

Hubble Captures Close-Up Image of Comet NEOWISE

Aug 21, 2020 by News Staff

A new image from the NASA/ESA Hubble Space Telescope shows the coma of comet C/2020 F3 (NEOWISE) and its dusty output. This image of comet C/2020 F3 (NEOWISE)...

This Hubble image shows the Meathook Galaxy, a distorted spiral galaxy located 60 million light-years away in the constellation of Volans. Image credit: NASA / ESA / Hubble / S. Smartt et al.

Hubble Space Telescope Snaps Close-Up of Meathook Galaxy

Aug 17, 2020 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced a spectacular image of part of the distorted spiral galaxy NGC 2442/NGC 2443. This Hubble image shows...

This artist’s impression was generated using an image of Betelgeuse from 2019 taken with the SPHERE instrument on ESO’s Very Large Telescope. Image credit: ESO / NASA / ESA / Hubble / M. Kornmesser.

Betelgeuse’s Mysterious Dimming Likely Caused by Huge Outburst

Aug 13, 2020 by News Staff

The red supergiant Betelgeuse is one of the brightest stars in the night sky and appears even more luminous because it is so close to Earth, only 650 light-years...

Eight New Colonies of Emperor Penguins Discovered in Antarctica

Aug 12, 2020 by News Staff

Using images from ESA’s Copernicus Sentinel-2 satellite, a team of researchers from the British Antarctic Survey has spotted 8 new colonies of emperor...

This composite image shows the Sun with open magnetic field lines (colored) overlapping with regions with enhanced helium abundance. Image credit: NASA.

Helium Structures Spotted in Solar Corona

Aug 11, 2020 by News Staff

Astronomers using NASA’s HERSCHEL (Helium Resonance Scattering in the Corona and Heliosphere) sounding rocket have obtained global images of the helium...

This image of Eurybates and its moon (circled) was captured by Hubble’s Wide Field Camera 3 (WFC3) on September 14, 2018. Image credit: NASA / ESA / Hubble / Noll et al, arXiv: 2008.01858.

Hubble Spots Small Moon Orbiting Trojan Asteroid Eurybates

Aug 10, 2020 by Natali Anderson

The trojan asteroid (3548) Eurybates, one of the targets of NASA’s upcoming Lucy mission, has a tiny moon. This image of Eurybates and its moon (circled)...

This Hubble image shows the barred spiral galaxy NGC 1614. The color image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) and Advanced Camera for Surveys (ACS) in the near-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 / A. Adamo.

Hubble Snaps Image of Distorted Spiral Galaxy: NGC 1614

Aug 10, 2020 by News Staff

The NASA/ESA Hubble Space Telescope has delivered an unrivalled snapshot of the highly distorted barred spiral galaxy NGC 1614. This Hubble image shows...

An artist’s impression of Hubble observing the total lunar eclipse. Image credit: NASA/ ESA / Hubble / M. Kornmesser.

Hubble Probes Earth’s Atmosphere during Total Lunar Eclipse

Aug 6, 2020 by News Staff

Taking advantage of a total lunar eclipse in January 2019, astronomers using the NASA/ESA Hubble Space Telescope have measured the amount of ozone in the...

A view of Mars showing the planet’s northern polar ice cap. Image credit: ISRO / ISSDC / Emily Lakdawalla.

Ice Sheets Covered Southern Highlands of Early Mars

Aug 3, 2020 by News Staff

The southern highlands of Mars are dissected by hundreds of ancient valley networks (3.9-3.5 billion years old), which are evidence that water once sculpted...

This Hubble image shows NGC 4907, a barred spiral galaxy located 284 million light-years away in the constellation of Coma Berenices. The image is a composite of separate exposures acquired by Hubble’s Wide Field Camera 3 (WFC3). Two 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 / M. Gregg.

Hubble Snaps Beautiful Image of NGC 4907

Aug 3, 2020 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a vivid image of the face-on barred spiral galaxy NGC 4907. This Hubble image shows...

These images, taken on July 17 and 19, 2020 by the Visual Monitoring Camera (VMC) on ESA’s Mars Express spacecraft, show a huge cloud over Arsia Mons volcano. Image credit: ESA.

Giant Cloud Reappears above Martian Volcano

Jul 31, 2020 by News Staff

The Visual Monitoring Camera (VMC) on ESA’s Mars Express spacecraft has captured new images of a giant cloud over the 20-km (12.4-mile) high Arsia Mons...

An artist’s impression of the magnetar SGR 1935+2154. Image credit: ESA.

Astronomers Detect Short Bursts of Radio Waves from Distant Magnetar

Jul 30, 2020 by News Staff

Using ESA’s International Gamma-Ray Astrophysics Laboratory (Integral), NASA’s Neil Gehrels Swift Observatory and several radio telescopes, astronomers...

ESA’s ExoMars Trace Gas Orbiter at Mars. Image credit: D. Ducros / ESA.

ESA’s Trace Gas Orbiter Detects Ozone and Carbon Dioxide in Atmosphere of Mars

Jul 29, 2020 by News Staff

The Atmospheric Chemistry Suite (ACS) aboard ESA’s ExoMars Trace Gas Orbiter (TGO) has spotted never-before-seen spectral signatures of ozone and carbon...

This Hubble image shows the open cluster NGC 2203. The image includes optical and near-infrared observations from Hubble’s Wide Field Camera 3 (WFC3). Three 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. Girardi

Hubble Space Telescope Views NGC 2203

Jul 27, 2020 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking photo of the open cluster NGC 2203. This Hubble image shows the open cluster...

Hubble captured this image of Saturn and its rings on July 4, 2020. Two of Saturn’s icy moons are clearly visible in this image: Mimas (right) and Enceladus (bottom). Image credit: NASA / ESA / A. Simon, NASA’s Goddard Space Flight Center / M.H. Wong, University of California, Berkeley / OPAL Team.

Hubble Delivers Incredible New Image of Saturn

Jul 23, 2020 by News Staff

NASA has released a stunning image captured by the NASA/ESA Hubble Space Telescope of Saturn and its ring system. Hubble captured this image of Saturn...

«‹43 444546 47 ›»