Terra Sapiens: The Human Chapter in the History of Earth
Dr. David Grinspoon, Library of Congress... Read More

Backyard stargazers get a monthly guide to the northern hemisphere’s skywatching events with “Tonight’s Sky.” May features the Eta Aquarid meteor shower, and could feature a meteor storm later in the month as Earth passes through the debris from Comet 209P/LINEAR. ... Read More

Rules are simple:... Read More

The Monkey Head Nebula (also known as NGC 2174) is a star-forming region in which bright, newborn stars near the center of the nebula illuminate the surrounding gas with energetic radiation. This radiation, along with strong stellar winds, erodes away the lower density gas. Pockets of higher density gas resist this erosion, and form pillars and peaks along the inner edge of the roughly circular cloud.... Read More

Astronomers at the Space Telescope Science Institute have devised a new technique that allows the +Hubble Space Telescope to more accurately measure distances to stars within our galaxy – up to 10 times farther than previously possible using a method known as parallax.... Read More

I decided to see whether the Heart Rate Monitor/Sensor would still work after the Samsung Galaxy S5 was burned in fire for about 20 seconds.
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How well does the newly released Samsung Galaxy S5 stack up to a test against fire? See for yourself!
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Russell Crowe stars as NOAH. See it now, get tickets: http://www.NoahMovie.com... Read More

مقارنة بين أفضل هواتف عام 2014 و هم الجالاكسي اس 5 و الاتش تي سي ون (M8). مين أنسب لكم؟ شاهدوا المقارنة و قولوا لنا عن رايكم في التعليقات.... Read More