Astronomy & Space news

Orbiter views Mars surface fractures

The High Resolution Imaging Science Experiment (HiRISE) camera aboard NASA's Mars Reconnaissance Orbiter often takes images of Martian sand dunes to study the mobile soils. These images provide information about erosion and ...

dateOct 08, 2015 in Space Exploration
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What are white holes?

Black holes are created when stars die catastrophically in a supernova. So what in the universe is a white hole?

date3 hours ago in Astronomy
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Image: Pluto's blue sky

Pluto's haze layer shows its blue color in this picture taken by the New Horizons Ralph/Multispectral Visible Imaging Camera (MVIC). The high-altitude haze is thought to be similar in nature to that seen at Saturn's moon ...

date4 hours ago in Space Exploration
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Dunes, dust devils and the Martian weather

I study how windblown desert features can be used to monitor wind patterns and atmospheric conditions in remote places, such as Mars, where there are plenty of pictures of the surface but not many instruments on the ground.

dateOct 08, 2015 in Space Exploration
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