Tag Archive for 'Mars Express'

This image from ESA’s Mars Express shows a valley network on Mars. This oblique perspective view was generated using a digital terrain model and Mars Express data gathered on November 19, 2018. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA’s Mars Express Orbiter Spots Ancient River Valley Network

Feb 27, 2019 by News Staff

Mars today is a cold, dry world, but it may not always have been so. Recent studies increasingly indicate that the planet once had a thicker, denser atmosphere...

Perspective view of Korolev crater. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA’s Mars Express Orbiter Spots Water Ice-Filled Crater

Dec 21, 2018 by News Staff

New images from the High Resolution Stereo Camera (HRSC) on ESA’s Mars Express spacecraft show an impact crater in the northern lowlands of Mars. Known...

The white, elongated cloud in the vicinity of the Arsia Mons volcano, close to the planet’s equator. Image credit: ESA / GCP / UPV / EHU Bilbao / CC BY-SA 3.0 IGO.

ESA’s Mars Express Orbiter Spots Elongated Cloud in Martian Atmosphere

Oct 29, 2018 by News Staff

Since September 13, 2018, ESA’s Mars Express spacecraft has been observing the evolution of a water ice cloud formation hovering in the vicinity of Arsia...

An artist’s impression of ESA’s Mars Express spacecraft. Image credit: ESA / ATG Medialab / DLR / FU Berlin / CC BY-SA 3.0 IGO.

Mars Express Finds Huge Reservoir of Liquid Water below Martian Surface

Jul 25, 2018 by News Staff

ESA’s Mars Express orbiter has used radar signals bounced through underground layers of ice to find evidence of liquid water trapped below the south...

This close-up color image of a small-scale dust storm on Mars was acquired by the HRSC instrument on ESA’s Mars Express in April 2018. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA’s Mars Express Orbiter Spots Small-Scale Dust Storm

Jul 20, 2018 by News Staff

A new image from the High Resolution Stereo Camera (HRSC) aboard ESA’s Mars Express spacecraft shows a local dust storm with a towering cloud front,...

Mosaic of the Valles Marineris hemisphere of Mars projected into point perspective, a view similar to that which one would see from a spacecraft. The distance is 1,550 miles (2,500 km) from the surface of the planet. The mosaic is composed of 102 Viking Orbiter images of Mars. The center of the scene shows the entire Valles Marineris canyon system, over 1,240 miles (2,000 km) long and up to 5 miles (8 km) deep, extending form Noctis Labyrinthus, the arcuate system of graben to the west, to the chaotic terrain to the east. Many huge ancient river channels begin from the chaotic terrain from north-central canyons and run north. The three Tharsis volcanoes (dark red spots), each about 15.5 miles (25 km) high, are visible to the west. South of Valles Marineris is very ancient terrain covered by many impact craters. Image credit: NASA / JPL-Caltech.

Mars’ Atmosphere Acts as Single, Interconnected System

Jul 20, 2018 by News Staff

A new study using data from the Mars Advanced Radar for Subsurface and Ionospheric Sounding (MARSIS) instrument on ESA’s Mars Express spacecraft has...

This image of Phobos was acquired using the High Resolution Stereo Camera (HRSC) during Mars Express orbit 17,342 on September 12, 2017. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA’s Mars Express Spacecraft Observes Phobos and Deimos

Mar 13, 2018 by News Staff

New images and video captured by ESA’s Mars Express orbiter show two small Martian moons Phobos and Deimos drifting in front of the giant planet Saturn...

A stunning view of Mars from the north pole to the equator. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA Releases Stunning New Image of Mars

Dec 20, 2017 by News Staff

In this stunning image taken by ESA’s Mars Express spacecraft, Mars is seen with north at the bottom, and the equator at the top. A stunning view of...

Perspective view of Mars’ north polar ice cap and its distinctive dark troughs forming a spiral-like pattern. The view is based on images taken by ESA’s Mars Express and generated using elevation data from the Mars Orbiter Laser Altimeter on board NASA’s Mars Global Surveyor. Image credit: ESA / DLR / FU Berlin / NASA / MGS / MOLA Science Team.

ESA Releases Stunning Mosaic of Mars’ North Pole

Feb 20, 2017 by News Staff

Researchers, using a camera aboard ESA’s Mars Express, have created a stunning mosaic of Mars’ north polar region. Perspective view of Mars’ north...

This artist’s impression shows how Mars may have looked about 4 billion years ago. Image credit: M. Kornmesser / ESO.

More Evidence for Warm, Wet Early Mars

Dec 27, 2016 by News Staff

A study published in the Journal of Geophysical Research: Planets provides new evidence for a warm early Mars that hosted water across a geologically long...

Valleys younger than better-known ancient valley networks on Mars are evident on the landscape in the northern Arabia Terra region, particularly in the area mapped here with color-coded topographical information overlaid onto a photo mosaic. The area includes a basin informally named ‘Heart Lake’ at upper left. Data from NASA’s Mars Global Surveyor orbiter are coded here as white and purple for lower elevations, yellow for higher elevation. The elevation information is combined with a mosaic of images from NASA’s Mars Odyssey orbiter, covering an area about 120 miles (about 190 km) wide. The mapped area is centered near 35.91 degrees north latitude, 1 degree east longitude on Mars. Image credit: NASA / JPL-Caltech / ASU.

Mars Had Lakes, Snowmelt-Fed Streams More Recently than Thought

Sep 16, 2016 by News Staff

ESA’s Mars Express, NASA’s Mars Reconnaissance Orbiter and Mars Global Surveyor have sent back new images and data from the Red Planet that indicate...

This image focuses on a section of Aurorae Chaos on Mars. Vast volumes of water once flooded through this deep chasm on the planet that connects Valles Marineris to the planet’s northern lowlands. The image was taken by Mars Express’ High Resolution Stereo Camera on July 16, 2015. The image was acquired using the nadir channel of the camera, which is directed vertically down onto the surface of Mars. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

Mars Express Zooms in on Aurorae Chaos

Nov 30, 2015 by News Staff

A new image acquired by the High Resolution Stereo Camera (HRSC), on board ESA’s Mars Express spacecraft, shows a run out of the Aurorae Chaos region. This...

This image of part of the Mangala Valles outflow channel system was acquired by ESA’s Mars Express on July 12, 2015. The region has been subject to intense episodes of flooding, likely triggered by volcanic processes occurring in the nearby Tharsis region. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

Mars Express Sees Evidence of Flooding in Red Planet’s Mangala Valles Region

Oct 19, 2015 by News Staff

This new image from ESA’s Mars Express orbiter shows the central part of Mangala Valles, a system of channels on Mars. The image was taken by Mars Express’...

Mars Express Sees Red Planet’s South Pole

Sep 10, 2015 by News Staff

This new image from ESA’s Mars Express orbiter shows the planet’s south polar ice cap and ancient, cratered highlands. The high-resolution HRSC camera...

A noticeable feature of the Atlantis basin is the several hundred mesas and small peaks strewn ‘chaotically’ across its roughly 200-km expanse. The uppermost layer of these elevated areas consists of light-colored material. Spectroscopic measurements have shown these consist of phyllosilicates, minerals produced in the presence of water. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

Fly Over Mars’ Atlantis Basin in New Video

Aug 21, 2015 by News Staff

A virtual flight across the Atlantis basin reveals a broad variety of phenomena, etched into this landscape billions of years ago. The animation is based...

The Siloe Patera structure lies close to the center of this image within the Arabia Terra region of Mars. The image was acquired by the High Resolution Stereo Camera on ESA’s Mars Express on November 26, 2014. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

Mars Express May Have Discovered Ancient Supervolcano on Red Planet

May 25, 2015 by News Staff

ESA’s Mars Express orbiter has captured an image of what appears to be the remains of an ancient supervolcano. The image was taken on 26 November 2014,...

Part of the Cydonia Mensae region on Mars. The image was acquired by the Mars Express orbiter on 19 November 2014. Image credit: ESA / DLR / FU Berlin / IGO / CC BY-SA 3.0.

Mars Express Captures Mysterious Cydonia Mensae

Mar 16, 2015 by News Staff

A new image from the High Resolution Stereo Camera on ESA’s Mars Express orbiter shows the portion of the Cydonia Mensae, a region that is home to a...

This image was acquired by ESA’s Mars Express on October 8, 2014. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA’s Mars Express Zeroes in on Phlegra Montes

Feb 20, 2015 by News Staff

ESA’s Mars Express orbiter has obtained a spectacular color image of the southernmost portion of Phlegra Montes, a mountain range in the Cebrenia quadrangle...

The Nili Fossae system, part of which is shown in this image, is an area of great geological interest near the giant Isidis impact basin, northeast of the Syrtis Major volcanic province. The system contains numerous troughs, one of which can be seen crossing the lower left of this image. On the plateau above, several depressions can be seen, some of them extending into the trough. A large, 55 km-diameter impact crater with a central pit can be seen on the right. This image was acquired by the High Resolution Stereo Camera on the Mars Express on 16 October 2014. North is to the right, east is up. Image credit: ESA / DLR / FU Berlin / CC BY-SA 3.0 IGO.

ESA’s Mars Express Returns New Images of Nili Fossae

Jan 22, 2015 by News Staff

New images from ESA’s Mars Express spacecraft show Nili Fossae – one of the most exciting regions on Mars. The Nili Fossae system, part of which...

This image shows a bright feature interpreted as Beagle 2 with solar arrays at least partially deployed on the surface of Mars. The location is approximately 11.5 degrees north latitude, 90.4 degrees east latitude. The image is an excerpt from HiRISE observation ESP_039308_1915, taken December 15, 2014. Image credit: NASA / JPL-Caltech / University of Arizona / University of Leicester.

Mars Reconnaissance Orbiter Finds Long-Lost Beagle-2

Jan 16, 2015 by News Staff

The unsuccessful Beagle 2 Mars lander, thought lost on Mars since 2003, has been found partially deployed on the surface of the planet in images taken...

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