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|  Message 10663  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  30 Nov 25 02:07:04  |
 
MSGID: 1:153/757.0 dab85d2e
TZUTC: -0800
CHRS: LATIN-1 2
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our
fascinating universe is featured, along with a brief explanation
written by a professional astronomer.
2025 November 30
A strange orange landscape is shown. What appears to be light and dark
orange rocks are strewn about. The landscape appears roughly flat all
the way out to the orange sky and horizon. Please see the explanation
for more detailed information.
The Surface of Titan from Huygens
Image Credit: ESA, NASA, JPL, U. Arizona, Huygens Lander
Explanation: If you could stand on Titan -- what would you see? The
featured color view from Titan gazes across an unfamiliar and distant
landscape on Saturn's largest moon. The scene was recorded by ESA's
Huygens probe in 2005 after a 2.5-hour descent through a thick
atmosphere of nitrogen laced with methane. Bathed in an eerie orange
light at ground level, rocks strewn about the scene could well be
composed of water and hydrocarbons frozen solid at an inhospitable
temperature of negative 179 degrees C. The large light-toned rock below
and left of center is only about 15 centimeters across and lies 85
centimeters away. The saucer-shaped spacecraft is believed to have
penetrated about 15 centimeters into a place on Titan's surface that
had the consistency of wet sand or clay. Huygen's batteries enabled the
probe to take and transmit data for more than 90 minutes after landing.
Titan's bizarre chemical environment may bear similarities to planet
Earth's before life evolved.
Tomorrow's picture: open space
__________________________________________________________________
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Amber Straughn Specific rights apply.
NASA Web Privacy, Accessibility, Notices;
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
--- BBBS/Li6 v4.10 Toy-7
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