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The Day the Earth Smiled. Earth can be seen as a blue dot underneath the rings of Saturn. The photomosaic from NASA's "Wave at Saturn" campaign. The collage includes some 1,600 photos taken by members of the public on The Day the Earth Smiled. The Day the Earth Smiled is a composite photograph taken by the NASA spacecraft Cassini on July 19, 2013.
On 19 October 2015, NASA opened a new website to host near-live "Blue Marble" images taken by EPIC of Earth. Twelve images are released each day, every two hours, showcasing Earth as it rotates on its axis. The resolution of the images ranges from 10 to 15 km per pixel (6 to 9 mi/pixel), and the short exposure times renders points of starlight ...
Annual. Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [2] [1] [3]
Earth Day is on April 22 because of college schedules. The date for Earth Day was largely dictated by the schedules of the college students Hayes and Nelson were hoping to attract. April 22 fell ...
In the lead-up to Earth Day in 2024, millions of people worldwide will participate in Earth Hour on March 23. At 8:30 p.m. local time, people will participate in events and demonstrate their ...
The Blue Marble is a photograph of Earth taken on December 7, 1972, from a distance of around 29,400 km (18,300 mi) from Earth's surface.. The original image (NASA designation AS17-148-22727) was taken by either Ron Evans or Harrison Schmitt of the crew of the Apollo 17 spacecraft on its way to the Moon, and showed Earth with the South Pole facing upwards; since then, a cropped and rotated ...
Earth Day falls on April 22 each and every year, and while some may consider it to be something of a non-holiday, celebrated solely in grade school, it really is a day to celebrate the planet that ...
Owner. NASA. Pale Blue Dot is a photograph of Earth taken on February 14, 1990, by the Voyager 1 space probe from an unprecedented distance of approximately 6 billion kilometers ( 3.7 billion miles, 40.5 AU ), as part of that day's Family Portrait series of images of the Solar System . In the photograph, Earth's apparent size is less than a ...