News tagged with high resolution imaging

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Tracing the canals of Mars

In a remarkable discovery, images taken over the past five years by the High Resolution Imaging Science Experiment (HiRISE) camera aboard NASA’s Mars Reconnaissance Orbiter, which circles Mars to photograph ...

Oct 07, 2011
4.4 / 5 (7) 8 | with audio podcast

Helium raises resolution of whole cell imaging

The ability to obtain an accurate three-dimensional image of an intact cell is critical for unraveling the mysteries of cellular structure and function. However, for many years, tiny structures buried deep inside cells have ...

Oct 03, 2011
5 / 5 (1) 1

Orbiter resumes use of camera

(PhysOrg.com) -- Operators of NASA's Mars Reconnaissance Orbiter are resuming use of the mission's highest resolution camera following a second precautionary shutdown in two weeks.

Sep 09, 2011
not rated yet 0 | with audio podcast

Setting his sights on Mars

(PhysOrg.com) -- Alfred McEwen, professor of planetary science at the UA's Lunar and Planetary Laboratory and principal investigator of the largest imaging campaign ever launched to another planet, has been ...

Jul 01, 2011
5 / 5 (5) 0

UA to shape solar telescope mirror

(PhysOrg.com) -- When finished, the 4.2-meter mirror will be the largest telescope mirror ever pointed at the sun. Polished into a highly complex, asymmetric shape, it will be the centerpiece of the Advanced ...

Jun 23, 2011
5 / 5 (2) 0

WISE mission offers a taste of galaxies to come

(PhysOrg.com) -- An assorted mix of colorful galaxies is being released today by NASA's Wide-field Infrared Survey Explorer mission, or WISE. The nine galaxies are a taste of what's to come. The mission plans ...

May 25, 2011
4.8 / 5 (6) 5

Winds of change strike Mars, too

Mysterious dark sand dunes around Mars' northern polar cap are shifting with the seasons, as carbon dioxide gas changes form and sparks landscape-altering avalanches, said a study published Thursday.

Feb 03, 2011
4.4 / 5 (14) 7 | with audio podcast