Science news articles about 'mars express'

  • Mars Express reveals the Red Planet’s volcanic past

    A new analysis of impact cratering data from Mars reveals that the planet has undergone a series of global ... water onto the surface, sculpting the landscape that ESA’s Mars Express looks down on today. ...
  • Mars Express one of three orbiters preparing for Phoenix landing

    A trio of NASA and ESA spacecraft orbiting Mars are preparing for the 25 May arrival of NASA's Phoenix lander. ESA's Mars Express has already started adjusting its orbit to provide critical ...
  • Mars Express mission controllers ready for NASA Phoenix landing

    ... communications system Mission controllers will use the MELACOM (Mars Express Lander Communications) system to point ... time, ESOC will receive the data transmitted from Mars Express, i.e. at 00:40 UTC ...
  • Mars Express to rendezvous with Martian moon

    ... a pair of close fly-bys of the Martian moon Phobos. Passing within 100 km of the surface, Mars Express will conduct some of the most detailed investigations of the moon to date.
  • Mars Express acquires sharpest images of martian moon Phobos

    ... flying outside the spacecraft's orbit around Mars. Phobos-Grunt (Phobos soil), a Russian ... scientists who worked together to specially optimise Mars Express's trajectory and obtain the best possible ...
  • Mars Express observes aurorae on the red planet

    ... in 2004 using the SPICAM ultraviolet and infrared atmospheric spectrometer on board Mars Express. They are a powerful tool with which scientists can investigate the composition and structure of the ...
  • Mars Express observes aurorae on the Red Planet

    Scientists using ESA's Mars Express have produced the first crude map of aurorae on Mars. These displays of ultraviolet light appear to be located close to the residual magnetic fields generated by ...
  • Mars Express zeroes in on erosion features

    Mars Express has uncovered geological evidence suggesting that some depositional process, revealed by erosion, has been at work on large scales in the equatorial regions of the planet. If so, this ...
  • Mars Express zeros in on erosion features

    Mars Express has uncovered geological evidence suggesting that some depositional process, revealed by erosion, has been at work on large scales in the equatorial regions of the planet. If so, this ...
  • River delta in Nepenthes Mensae on Mars

    The High Resolution Stereo Camera on board ESA's Mars Express orbiter imaged the region of Nepenthes Mensae, a river delta on Mars, on 22 January 2008. The region is located in the ...
  • Mars Radar Opens a New Dimension in Planet Exploration

    A radar instrument co-sponsored by NASA on the European Space Agency's Mars Express orbiter has looked beneath the surface of Mars and opened up a new dimension for planetary exploration.
  • Hebes Chasma, a trough in the Grand Canyon of Mars

    ... 8000 m deep, in Valles Marineris, the Grand Canyon of Mars, where water is believed to have flowed. The High Resolution Stereo Camera (HRSC) on ESA’s Mars Express studied the area providing new ...
  • Mars and Venus are surprisingly similar

    ... the atmospheres of Mars and Venus being stripped away into space. The simultaneous observations by Mars Express and Venus Express give scientists the data they need to investigate the evolution of ...
  • Artificial intelligence boosts science from Mars

    ... Cesta and mission planners and computer scientists at ESOC have been developing a solution to the complex Mars Express scheduling problem by applying artificial intelligence (AI) techniques to the ...
  • First images from Phoenix Mars lander

    ... in its ongoing support to NASA's Phoenix mission, when signals from the Phoenix Mars lander recorded by Mars Express were successfully received at ESA's Space Operations Centre (ESOC), Darmstadt, ...

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