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New Horizons: Pluto
#37
(07-22-2015, 09:46 AM)Cray Wrote: What a dynamic planet.

You can say that again.

[Image: nh_04_mckinnon_02c.jpg?itok=A4yYLX6Y]

Quote:NASA’s New Horizons mission has found evidence of exotic ices flowing across Pluto’s surface, at the left edge of its bright heart-shaped area. New close-up images from the spacecraft’s Long-Range Reconnaissance Imager (LORRI) reveal signs of recent geologic activity, something scientists hoped to find but didn’t expect.

“We’ve only seen surfaces like this on active worlds like Earth and Mars,” said mission co-investigator John Spencer of SwRI. “I'm really smiling.”

The new close-up images show fascinating detail within the Texas-sized plain (informally named Sputnik Planum) that lies within the western half of Pluto’s heart-shaped region, known as Tombaugh Regio. There, a sheet of ice clearly appears to have flowed—and may still be flowing—in a manner similar to glaciers on Earth.

Whatever's causing Pluto's internal warmth, be it decaying elements or an active core, it's affecting the geography a lot.
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Messages In This Thread
New Horizons: Pluto - by PortalHunter - 07-02-2015, 01:19 PM
RE: New Horizons: Pluto - by Bear - 07-02-2015, 03:00 PM
RE: New Horizons: Pluto - by stevebowers - 07-02-2015, 05:22 PM
RE: New Horizons: Pluto - by Drashner1 - 07-03-2015, 05:49 AM
RE: New Horizons: Pluto - by PortalHunter - 07-03-2015, 07:14 AM
RE: New Horizons: Pluto - by Cray - 07-03-2015, 07:31 AM
RE: New Horizons: Pluto - by PortalHunter - 07-05-2015, 01:35 PM
RE: New Horizons: Pluto - by Cray - 07-07-2015, 09:30 PM
RE: New Horizons: Pluto - by PortalHunter - 07-07-2015, 09:31 AM
RE: New Horizons: Pluto - by Rynn - 07-07-2015, 10:14 PM
RE: New Horizons: Pluto - by PortalHunter - 07-09-2015, 05:43 AM
RE: New Horizons: Pluto - by Cray - 07-09-2015, 09:28 PM
RE: New Horizons: Pluto - by PortalHunter - 07-10-2015, 10:19 AM
RE: New Horizons: Pluto - by Rynn - 07-10-2015, 10:29 AM
RE: New Horizons: Pluto - by PortalHunter - 07-10-2015, 12:33 PM
RE: New Horizons: Pluto - by stevebowers - 07-10-2015, 08:10 PM
RE: New Horizons: Pluto - by Matterplay1 - 07-11-2015, 01:24 PM
RE: New Horizons: Pluto - by PortalHunter - 07-11-2015, 09:44 AM
RE: New Horizons: Pluto - by Bear - 07-11-2015, 10:17 AM
RE: New Horizons: Pluto - by stevebowers - 07-12-2015, 04:00 AM
RE: New Horizons: Pluto - by Bear - 07-12-2015, 04:18 AM
RE: New Horizons: Pluto - by PortalHunter - 07-12-2015, 09:41 AM
RE: New Horizons: Pluto - by PortalHunter - 07-13-2015, 12:20 PM
RE: New Horizons: Pluto - by PortalHunter - 07-14-2015, 09:10 PM
RE: New Horizons: Pluto - by PortalHunter - 07-15-2015, 03:22 AM
RE: New Horizons: Pluto - by PortalHunter - 07-16-2015, 05:44 AM
RE: New Horizons: Pluto - by stevebowers - 07-16-2015, 04:43 PM
RE: New Horizons: Pluto - by radtech497 - 07-16-2015, 04:51 PM
RE: New Horizons: Pluto - by stevebowers - 07-16-2015, 05:24 PM
RE: New Horizons: Pluto - by PortalHunter - 07-16-2015, 09:08 PM
RE: New Horizons: Pluto - by Ithuriel - 07-16-2015, 10:05 PM
RE: New Horizons: Pluto - by Cray - 07-16-2015, 10:10 PM
RE: New Horizons: Pluto - by Bear - 07-26-2015, 04:05 AM
RE: New Horizons: Pluto - by MichaelPoole - 10-02-2015, 07:45 AM
RE: New Horizons: Pluto - by stevebowers - 07-16-2015, 10:31 PM
RE: New Horizons: Pluto - by PortalHunter - 07-19-2015, 10:42 PM
RE: New Horizons: Pluto - by PortalHunter - 07-22-2015, 07:52 AM
RE: New Horizons: Pluto - by Cray - 07-22-2015, 09:46 AM
RE: New Horizons: Pluto - by PortalHunter - 07-25-2015, 09:21 AM
RE: New Horizons: Pluto - by PortalHunter - 09-06-2015, 11:28 PM
RE: New Horizons: Pluto - by PortalHunter - 09-11-2015, 10:55 AM
RE: New Horizons: Pluto - by MichaelPoole - 10-02-2015, 07:48 AM
RE: New Horizons: Pluto - by PortalHunter - 01-17-2016, 01:47 AM
RE: New Horizons: Pluto - by Centauri5921 - 01-17-2016, 02:33 AM

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