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Latest Climate of Mars Stories

4bf1698486f6bb743ad632b35779a4ad
2005-05-02 10:30:00

Astrobiology Magazine -- The European Space Agency's Mars Express spacecraft has been orbiting Mars for over a year. While the high resolution images of the planet's many craters, volcanoes, and other features get the most notice, the spacecraft's seven instruments have also gathered large amounts of data about the planet's atmosphere, geology, and chemistry. Bernard Foing, ESA Chief Scientist, provides on overview of the most notable discoveries made during Europe's first trip to the...

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2005-04-05 07:45:00

WASHINGTON -- Injecting synthetic "super" greenhouse gases into the Martian atmosphere could raise the planet's temperature enough to melt its polar ice caps and create conditions suitable for sustaining biological life. In fact, a team of researchers suggests that introducing global warming on the Red Planet may be the best approach for warming the planet's frozen landscape and turning it into a habitable world in the future. Margarita Marinova, then at the NASA Ames Research Center, and...

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2005-02-23 07:35:00

Recent observations from the orbiting Mars Express probe may show the characteristic rippling expected from past sea-ice. When coupled with findings that methane may be generated today on Mars, this sea-ice finding enriches the debate over modern prospects for life on Mars. Astrobiology Magazine -- The discovery of a frozen sea close to the equator of Mars has brought the possibility of finding life on Mars one step closer. This is the first evidence of there having been recent liquid water...

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2005-02-21 16:15:00

PARIS (AFP) -- A frozen sea surviving as blocks of pack ice may lie just beneath the surface of Mars, the New Scientist magazine said, citing observations from Europe's Mars Express spacecraft. Images from the high resolution stereo camera on Mars Express showed of structures called plates that look similar to ice formations near Earth's poles. These plates could indicate the first discovery of a large body of water beyond Mars' polar ice caps, the review said. The team of researchers, led...

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2005-02-10 07:58:47

What challenges might arise beyond the logistics of getting to Mars? Weather and biology might face astronauts working within an extended stay mission. Astrobiology Magazine -- The National Research Council was tasked with evaluating the risks of landing humans safely to work on Mars. Their report highlights a number of unique aspects in transit to the red planet, as well as once humans step out onto the surface. In this first of two parts summarizing some key points, their report goes...

2d5bc34e4d2605b75bd4d321bb7f0a8e1
2005-02-04 00:55:00

Astrobiology Magazine -- Injecting synthetic "super" greenhouse gases into the Martian atmosphere could raise the planet's temperature enough to melt its polar ice caps and create conditions suitable for sustaining biological life. In fact, a team of researchers suggests that introducing global warming on the Red Planet may be the best approach for warming the planet's frozen landscape and turning it into a habitable world in the future. Margarita Marinova, then at the NASA Ames Research...

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2005-01-28 08:01:13

Like Earth and Venus, the night side of Mars emits a subtle glow. In this interview with Astrobiology Magazine, Jean-Loup Bertaux, Principal Investigator for the Mars Express SPICAM instrument, explains what lights up the martian evening sky, and why our understanding of that process could aid future missions to Mars. Astrobiology Magazine -- Jean-Loup Bertaux, of the Service d'Aeronomie du CNRS in France, is Principal Investigator for the spectrometer instrument onboard the European Space...

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2004-12-22 13:40:00

(AP) -- Photographs taken by a spacecraft orbiting Mars indicate that active volcanoes may still exist on the red planet, further eroding its image as a dead world and offering prime sites to prospect for signs of Martian life. Images from the European Space Agency's Mars Express Orbiter indicate geologically recent volcanic activity in the summit craters of five Martian volcanoes, with some areas showing activity as recently as 4 million years ago. Though long in human terms, 4 million years...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.