Litter bugs on the high seas are fouling the Titanic's watery grave with beer cans, plastic cups, even soap boxes, a century after the "unsinkable" luxury liner went down, experts said Wednesday.
Earth Sciences
Mar 29, 2012
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(Phys.org) —Earth is the only planet in our Solar System to have a single solitary moon. While others, such as Mercury and Venus, have none, the gas giants have accumulated crowds of orbiting bodies—Saturn, for example, ...
Space Exploration
Nov 3, 2014
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Six years ago, the Cassini-Huygens spacecraft began orbiting Saturn. Scientists are celebrating the data and detailed images the mission has provided of the planet, its famous ring, and its many moons.
Space Exploration
Apr 26, 2010
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(Phys.org)—Titan's siblings must be jealous. While most of Saturn's moons display their ancient faces pockmarked by thousands of craters, Titan - Saturn's largest moon - may look much younger than it really is because its ...
Space Exploration
Jan 17, 2013
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Researchers report the development of frequency translating add/drop filters based on electro-optically modulated photonic molecules. The new class of filters could open important new avenues for on-chip light manipulation.
Optics & Photonics
Oct 19, 2021
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(PhysOrg.com) -- NASA's Cassini spacecraft will be eyeing the north polar region of Saturn's moon Titan this weekend, scanning the moon's land o' lakes.
Space Exploration
Jun 4, 2010
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(Phys.org) -- The last transit of the planet Venus until 2117 will happen June 5 in the Western Hemisphere (June 6 in the Eastern Hemisphere). Venus will cross the face of the sun, appearing as a black dot on the sun's bright ...
Space Exploration
Jun 4, 2012
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(Phys.org)—For seven years, a mini-fridge-sized instrument aboard NASA's Cassini spacecraft reliably investigated weather patterns swirling around Saturn; the hydrocarbon composition of the surface of Saturn's moon Titan; ...
Space Exploration
Dec 21, 2012
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A recent study accepted to The Planetary Science Journal and currently posted to the arXiv preprint server investigates how the organic hazes that existed on Earth between the planet's initial formation and 500 million years ...
Astrobiology
Feb 1, 2024
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(PhysOrg.com) -- Hills with a wrinkly radial pattern stand out in a new radar image captured by NASA's Cassini spacecraft on Dec. 28, 2009.
Space Exploration
Jan 25, 2010
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