# scienceandtechnology planetology space mars humans spaceexploration science photography experimental landscapephotography seascape geography dps18 lidar yukonriver floodplain

Titan and its clouds Img1 Titan's clear skies are not what researchers expected https://t.co/uHKZsWdyI7 Img2&3 clouds are made from hydrocarbons, possibly methane https://t.co/2hlM3G4ueB by

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2022-12-22

Beautiful Juventae Chasma, colorful hills https://t.co/NB3XL2ZaUg Such a planet deserves to be explored by whether life exists or not https://t.co/Lu2T4PJInc

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2021-09-01

MARS SOUTH POLE CAP : on July 2020, Mars Odyssey orbiter snapped this image of spectacular textures in the ice. A giant trough where deeper layers of ice can be seen https://t.co/VhmbwzglWu NASA/JPL-Caltech/ASU

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2020-08-18

Check out these interactive elevation maps of world rivers created by to view some spectacular fluvial geomorphology! https://t.co/39Sx43u1rw

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2020-03-30

Revisiting some old images alongside some new ones made recently. Sometimes a place really gets under your skin. This is one of them.

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2019-08-18

Flying into just reminds me how much I love geomorphology (and wish I did more). Oxbow lakes abound.

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2018-10-21

viz from a mesmerizing 5 km. wide section of the near Fort Yukon, AK. 5 meter elevation range displayed. None of these channels are active. Data from Alaska DGGS elevation portal: https://t.co/QERvpncoQ6

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2018-06-29