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Radon on Mars and the Moon derived from Martian and lunar meteorites. [PDF]
Sci RepGirault F +7 more
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Science, 2020
NASA's Perseverance rover aims to find out whether ancient Mars was warm and wet or cold and dry.
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NASA's Perseverance rover aims to find out whether ancient Mars was warm and wet or cold and dry.
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Science, 2000
In his Perspective entitled “The latest news from Mars” ( Science 's Compass, 3 Mar., p. [1601][1]), David W. Mittlefehldt discusses the data on the global surface composition of Mars obtained by the Mars Global Surveyor Spacecraft, which was reported by Bandfield et al . in the same issue (
R L, Taylor, D W, Mittlefehldt
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In his Perspective entitled “The latest news from Mars” ( Science 's Compass, 3 Mar., p. [1601][1]), David W. Mittlefehldt discusses the data on the global surface composition of Mars obtained by the Mars Global Surveyor Spacecraft, which was reported by Bandfield et al . in the same issue (
R L, Taylor, D W, Mittlefehldt
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2022
The Martian dust cycle is the primary driver of atmospheric and surface variability in the arid, low-surface pressure climate of present-day Mars. Martian dust is ubiquitous across the surface, produces Mars's characteristic rusty color, and, in the modern era, may derive primarily from one huge, wind-eroded sedimentary deposit.
Claire E. Newman +8 more
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The Martian dust cycle is the primary driver of atmospheric and surface variability in the arid, low-surface pressure climate of present-day Mars. Martian dust is ubiquitous across the surface, produces Mars's characteristic rusty color, and, in the modern era, may derive primarily from one huge, wind-eroded sedimentary deposit.
Claire E. Newman +8 more
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2020
This chapter analzyes the collective thinking about Mars that has been shaped by two centuries of gradually improving astronomical observations of the red planet. It mentions several generations of astronomers that used their increasingly powerful telescopes to map the surface of Mars from the late seventeenth century into the mid-nineteenth century ...
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This chapter analzyes the collective thinking about Mars that has been shaped by two centuries of gradually improving astronomical observations of the red planet. It mentions several generations of astronomers that used their increasingly powerful telescopes to map the surface of Mars from the late seventeenth century into the mid-nineteenth century ...
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Journal of Geophysical Research: Solid Earth, 1981
The subjects of this paper are a discussion of the methodology of relative age determination by impact crater statistics, a comparison of currently proposed Martian impact chronologies for the determination of absolute ages from crater frequencies, a report on our work of dating Martian volcanoes and erosional features by impact crater statistics, and ...
G. Neukum, K. Hiller
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The subjects of this paper are a discussion of the methodology of relative age determination by impact crater statistics, a comparison of currently proposed Martian impact chronologies for the determination of absolute ages from crater frequencies, a report on our work of dating Martian volcanoes and erosional features by impact crater statistics, and ...
G. Neukum, K. Hiller
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Proceedings of the 29th International Conference on Computer Graphics and Interactive Techniques. Electronic Art and Animation Catalog., 2002
The aliens arrive in London. The Mini sees them and leads them on a chase to the countryside, obliterating various landmarks along the way. The pod gets stuck in a cattlegrid and topples, revealing its alien driver. "The challenge for Passion's CG department was twofold," says Cara Speller. "Firstly, we had to match the camera tracking in the animation
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The aliens arrive in London. The Mini sees them and leads them on a chase to the countryside, obliterating various landmarks along the way. The pod gets stuck in a cattlegrid and topples, revealing its alien driver. "The challenge for Passion's CG department was twofold," says Cara Speller. "Firstly, we had to match the camera tracking in the animation
openaire +1 more source