News of Friday's horrific shooting spree in a US movie theater spread quickly on social media, and video and pictures from the scene spread around the world within minutes of the deadly attack.
Internet
Jul 20, 2012
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In a few days - barring cloud cover - the night skies will present one of the more arresting displays of meteors streaking through space.
Space Exploration
Apr 13, 2012
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Cell biologists at Johns Hopkins have identified key steps in how certain molecules alter a cell's skeletal shape and drive the cell's movement.
Cell & Microbiology
Feb 2, 2012
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(PhysOrg.com) -- Whether you're watching from a downtown area or the dark countryside, here are some tips to help you enjoy these celestial shows of shooting stars. Those streaks of light are really caused by tiny specks ...
Space Exploration
Jan 2, 2012
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Celestially speaking, 2012 opens with a bang. The Quadrantid meteor shower, one of the best displays of "shooting stars" all year, will peak in the hours before dawn this Wednesday, January 4th. If you get up early, bundle ...
Space Exploration
Dec 31, 2011
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Surprising but true: Every day, on average, more than 40 tons of meteoroids strike our planet. Most are tiny specks of comet dust that disintegrate harmlessly high up in Earth's atmosphere, producing a slow drizzle of meteors ...
Space Exploration
Dec 15, 2011
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In the first nationwide study of stray-bullet shootings, Garen Wintemute, professor of emergency medicine and director of the Violence Prevention Research Program at UC Davis School of Medicine and Medical Center, quantifies ...
Other
Aug 3, 2011
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(PhysOrg.com) -- In an important breakthrough, plant biologists at The University of Queensland have identified a hormone that plays a key role in determining the size and shape of plants.
Biotechnology
Jul 8, 2011
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The Draconid meteor shower is expected to produce unusually high peak meteor rates of 1,000 per hour on October 8, 2011.
Space Exploration
Jun 1, 2011
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There are several major meteor showers to enjoy every year at various times, with some more active than others. For example, April's Lyrids are expected to produce about 15 meteors an hour at their peak for observers viewing ...
Space Exploration
Nov 17, 2010
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