Latest Drive Puts Rover Within Marathon-Distance Record
Opportunity is on the west rim of Endeavour Crater heading towards "Marathon Valley," a putative location for abundant clay minerals now only about 656 feet (200 meters) away.
The project is o ... more
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Mars hills hide icy past
A complex network of isolated hills, ridges and small basins spanning 1400 km on Mars is thought to hide large quantities of water-ice. Phlegra Montes stretches from the Elysium volcanic region at a ... more
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Identity crisis: Climate destroying wonders that gave US parks their names
In US national parks, a historical wound begins to heal
Flour and Oats Power Biohybrid Robot for Reforestation
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Sensors Detect Icing Conditions to Help Protect Airplanes
When ice accumulates on the surface of an aircraft during flight, it distorts the smooth flow of air necessary to stay aloft. The result is a reduction in lift, which can lead to stalls and crashes. ... more
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NASA, ESA Telescopes Give Shape to Furious Black Hole Winds
NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) and ESA's (European Space Agency) XMM-Newton telescope are showing that fierce winds from a supermassive black hole blow outward in all directio ... more
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Hubble Gets Best View of Circumstellar Debris Disk Distorted by Planet
The new visible-light Hubble image traces the disk to within about 650 million miles of the star. The giant planet orbits at 900 million miles, and was directly imaged in infrared light by the Europ ... more
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Arachnid Rapunzel: Researchers spin spider silk proteins into artificial silk
Incredibly tough, slightly stretchy spider silk is a lightweight, biodegradable wonder material with numerous potential biomedical applications. But although humans have been colonizing relatively p ... more
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Light in the Moebius strip
Physics sometimes borders on light art. An international team headed by researchers from the Max Planck Institute for the Science of Light and Friedrich-Alexander-Universitaet Erlangen-Nuremberg (FA ... more
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