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...osion, suggesting erosion on Titan is extremely slow, or some other recent phenomena may have wiped out older riverbeds and landforms.<!--<ref>{{cite web |url=h ...which appears to fluctuate in brightness over several months. Though many phenomena were suggested to explain this fluctuation, the lava flows were found to ri ...

...osted several times by large volcanic eruptions.<ref>{{cite journal |title=Transport of {{chem2|SO2}} by explosive volcanism on Venus |journal=[[Journal of Geop ...urface, they exert a significant amount of force against obstructions, and transport dust and small stones across the surface. This alone would make it difficul ...

.../0fcfd509b9bbd37ff0000000.pdf "Indications of brine related local seepage phenomena on the northern hemisphere of Mars."] Icarus 207.1 (2010): 149-164.</ref> ...s prevent freezing of veins in ice and thin films in permafrost and permit transport of nutrient to and products from microbes. The absence of a threshold tempe ...

{{main|Cosmic ray visual phenomena}} ...port from station to station on the mission's three moonwalks, was used to transport the astronauts' tools, communications equipment, and samples.<ref name=pres ...

...he hydrothermal environment, as well as by exposure to [[UV light]] during transport from vents to adjacent pools. Their hypothesized pre-biotic environments ar [[Category:Evolutionarily significant biological phenomena]] ...

...ews/2017/space-dust-may-transport-life-between-worlds|title=Space dust may transport life between worlds |date=20 November 2017|work=University of Edinburgh|acc [[Category:Earliest phenomena]] ...