Science

Mars Orbiter Images Rover and Tracks in Gale Crater

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NASA's Curiosity Mars rover and tracks left by its driving appear in this portion of a Dec. 11, 2013, observation by the...

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New Generation of Quantum Dots Born for Rapid, Effective Removal of Biological Pollutants

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On-demand vaccines possible with engineered nanoparticles

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This image shows a collection of vaccinating nanoparticles, which at their largest are about 1,000 times smaller than a human hair. The...

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Decade-Old Rover Adventure Continues on Mars and Earth

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NASA's Mars Exploration Rover Opportunity observed this outcrop on the "Murray Ridge" portion of the rim of Endeavour...

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ALMA Spots Supernova Dust Factory

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New technique targets specific areas of cancer cells with different drugs

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Image shows the structure of the nanoparticle (left), and how the nanoparticles home in on a tumor and shrink it

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Effects of Non-straight Carbon Nanotubes on Nanocomposite Properties Investigated in Iran

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Pulsar in a Stellar Triple System Makes Unique Gravitational Laboratory

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Millisecond pulsar, left foreground, is orbited by a hot white dwarf star, center, both of which are orbited by another,...

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