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Generations of craters testify to the erosive power of wind and water

23. April 2015

On our neighbouring planet Mars, it is mainly wind – through its force and the dust and sand particles it carries – that shapes the terrain structures, wearing them away over the course of millions of years.

Successful launch of TEXUS 51 – for solar energy in space

23. April 2015

TEXUS 51 was launched into space from the Esrange Space Center near Kiruna in northern Sweden on 23 April 2015 at 09:35 CEST. The German Aerospace Center (DLR) research rocket carried four German biology and materials science experiments to an altitude of 259 kilometres.

DLR study – inclusion of aviation in international climate protection protocols

23. April 2015

Aviation and the impact it can have on the climate can be integrated into international climate protection protocols. This would enable significant reductions in climate-related emissions and associated impact, with a modest effect on the demand for air transport.

Above the north pole of dwarf planet Ceres

20. April 2015

White patches on the dwarf planet Ceres have fascinated scientists since their discovery. Now, the Dawn orbiter has transmitted new images looking vertically down on to the dwarf planet's north pole, showing two unusual patches clearly distinct from their darker surroundings.

Mysterious dust jet from Comet 67P/Churyumov-Gerasimenko

20. April 2015

Comets eject gas and dust into space. Primarily, this takes place on the areas of the comet's surface exposed to direct sunlight. In mid-March, from a distance of 75 kilometres, the Optical, Spectroscopic, and Infrared Remote Imaging System (OSIRIS) on board the Rosetta orbiter acquired images of an extraordinary phenomenon occurring on Comet 67P/Churyumov-Gerasimenko.

Sierra Nevada Corporation and the German Aerospace Center announce New Dream Chaser Cooperation

17. April 2015

Sierra Nevada Corporation (SNC's) Space Systems and the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) announce the signing of a new Dream Chaser® cooperation during the U.S. German Aerospace Roundtable (UGART) at the 31st annual Space Symposium hosted by the Space Foundation in Colorado Springs, Colorado.

Earth Observation 2.0 – how satellite data reveal our Blue Planet

16. April 2015

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) is organising the 36th International Symposium on Remote Sensing of the Environment (ISRSE) in Berlin from 11 to 15 May 2015.

Mars

Mars in large format

14. April 2015

Previously, images of Mars were available in strip format – strip by strip carefully flown with the European Mars Express spacecraft and processed into three-dimensional terrain models and perspective images. Now, planetary scientists, under the leadership of the German Aerospace Center (DLR) have, for the first time, joined these individual 50 to 100 kilometre wide strips to create a single large-scale map.

Lander Control Center (LCC)

Listening for Philae once again

10. April 2015

Although from 28 March 2015, following difficulties with its star trackers and navigation system, the Rosetta orbiter is now following a new and more distant trajectory around Comet 67P/Churyumov-Gerasimenko, the team at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Lander Control Center (LCC) will begin listening again for signals from the Philae lander at 02:00 CET on 12 April 2015.

DLR at the Hannover Messe – Taking energy further

9. April 2015

Batteries and fuel cells for the vehicles of tomorrow, solar thermal power plants, heat storage and smart rotor blades for wind turbines – there are plenty of opportunities to make the energy supply of the future clean and sustainable.

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TanDEM-X image of the month - Changes in permafrost landscapes

1. April 2015

Earth's cryosphere is particularly susceptible to climate change. Rising temperatures are certain to result in profound and widespread changes at high latitudes, where the ground remains frozen all year.

Das Molekularstrahl%2dMassenspektrometer

DLR Magazine 144/145 – Into the flame

30. March 2015

Seeking to understand exactly what happens when fuels burn, the combustion researchers at DLR are true experts when it comes to observing closely without disturbing. To do this, they used a highly sensitive analysis device – a molecular beam mass spectrometer.

Florian Kock brings new drive to electromobility

23. March 2015

While some may find it a tongue twister, for Florian Kock it remains a source of fascination and the object of his daily work – the Free-Piston Linear Generator (FPLG). Kock works at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Institute of Vehicle Concepts in Stuttgart, where his task is to develop this new type of engine.

Lander Control Center (LCC)

Waiting patiently for Philae

20. March 2015

Perhaps it is still too cold for the Philae lander to wake up on Comet 67P/Churyumov-Gerasimenko. Maybe its power resources are not yet sufficient to send a signal to the team at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Lander Control Center.

WiSe-Net – tomorrow's technologies in miniature format

19. March 2015

The environmental conditions on board the International Space Station ISS are strictly controlled; there are only very slight variations in temperature, humidity, air pressure and light intensity.

Total solar eclipse in the Arctic, visible as a partial eclipse in Germany

19. March 2015

This Friday, 20 March, will see the rare event of a solar eclipse. The Sun will not be completely covered in Germany and central Europe; the total solar eclipse will only be visible in the Arctic Ocean.

Philae

Waiting for a signal from Philae

13. March 2015

It would be very lucky if a signal were to be received from Rosetta's Philae lander at 05:00 CET on 12 March 2015. The lander finally came to rest in a rather shaded location on Comet 67P/Churyumov-Gerasimenko and it needs to receive sufficient energy before it can wake up and begin communicating.

Region nahe von Cydonia Mensae auf der nördlichen Halbkugel des Mars

The Cydonia region – was the north of Mars once covered by an ocean?

12. March 2015

These images, acquired by the High Resolution Stereo Camera (HRSC) operated by the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) on board ESA’s Mars Express spacecraft, show a region close to Cydonia Mensae in the northern hemisphere of Mars.

Ceres

Dawn in orbit around icy Ceres

6. March 2015

NASA's Dawn spacecraft entered orbit around the dwarf planet Ceres on 6 March 2015 at 13:39 CET. In order for Dawn to be captured by Ceres' gravitational field, the spacecraft started using its ion engines from a distance of 61,000 km to slow the spacecraft down.

Churyumov%2dGerasimenko

Lots of light and little shadow on 67P Churyumov-Gerasimenko

3. March 2015

On 14 February 2015, the Optical, Spectroscopic and Infrared Remote Imaging System (OSIRIS) on the Rosetta spacecraft observed the surface of comet 67P Churyumov-Gerasimenko with the Sun directly behind it, so the only shadow seen in the image is that of the photographer, the orbiter itself.

 
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