Ice volcano spotted on Titan
Posted: Wed, Dec 15, 2010, 7:29 AM ET (1229 GMT)
Planetary scientists have identified what they believe to be a volcano on Titan that spews ice rather than molten rock, they announced Tuesday. Scientists said the best explanation for the formation of two peaks in Titan's Sotra Facula region is through volcanism rather than tectonic activity, based on an analysis of a 3-D map of the region and the composition of flows surrounding the peaks. Such cryovolcanoes release slushy ice and other material from the world's interior. Cryovolcanism has been seen on other icy moons in the outer solar system, but not in the form of an Earth-like volcano.
Planetary scientists have identified what they believe to be a volcano on Titan that spews ice rather than molten rock, they announced Tuesday. Scientists said the best explanation for the formation of two peaks in Titan's Sotra Facula region is through volcanism rather than tectonic activity, based on an analysis of a 3-D map of the region and the composition of flows surrounding the peaks. Such cryovolcanoes release slushy ice and other material from the world's interior. Cryovolcanism has been seen on other icy moons in the outer solar system, but not in the form of an Earth-like volcano.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT) |
|
news links
|
|
Thursday, July 3
Starlink Free to Launch Services in India Once IN-SPACe Approvals Are Complete: Jyotiraditya Scindia
IndUS Business Journal — 2:45 am ET (0645 GMT) Ahead of Musk’s Starlink launch, American satcom player Viasat expands India services
The Times of India — 2:44 am ET (0644 GMT) SpaceOps: Pentagon Reevaluating Future Data Transport Layer
Aviation Week — 2:42 am ET (0642 GMT) Jeff Bezos gave $100 million for a satellite. It just got lost in space
The Independent — 2:41 am ET (0641 GMT) SpaceX double launch lights up Florida sky, but most Volusia beachgoers don't notice
Daytona Beach (FL) News-Journal — 2:39 am ET (0639 GMT) |
