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Get Ready for the 2017 Solar Eclipse

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On Monday, August 21, 2017, our nation will be treated to a total eclipse of the sun.

Soyuz Rocket Deploys 73 Satellites

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On July 14, 2017, a Russian Soyuz booster lifted off from Kazakhstan on a complex mission to deploy 73 satellites into three different orbits, including a Russian spacecraft to locate forest fires, 48 CubeSats for Planet’s global Earth observation fleet, and eight nanosatellites for Spire Global’s commercial weather network.

NASA Looks to Solar Eclipse to Help Understand Earth’s Energy System

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During the August 21, 2017 total solar eclipse, scientists will use the Earth Polychromatic Imaging Camera (EPIC) on the Deep Space Climate Observatory satellite (DSCOVR), along with measurements taken from within the moon's shadow on the ground, to test a new model of Earth's energy budget.

How to Safely Watch a Solar Eclipse

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It is never safe to look directly at the sun's rays - even if the sun is partly obscured. When watching a partial eclipse you must wear eclipse glasses at all times if you want to face the sun, or use an alternate indirect method. This also applies during a total eclipse up until the time when the sun is completely and totally blocked.

Satellite Animation Shows Harvey Moving into Gulf

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This animation of NOAA's GOES East satellite imagery from 9:15 a.m. CDT, Aug. 26, 2017, to 9:30 a.m. CDT, Aug. 28, 2017, shows Hurricane Harvey transitioning to a tropical storm at 1 p.m. CDT on Aug. 26, 2017, and slowly emerging in the Gulf of Mexico on Aug. 28.

Where Is the Edge of the Solar System?

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Where does the solar system end? It all depends on the criteria you are using.

ScienceCasts: Riding the Slingshot to Bennu

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Gravity’s pull is being used to help propel a small spacecraft known as OSIRIS-REx to a near-Earth asteroid called Bennu.

Drone With Ground Penetrating Radar (GPR)

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SPH Engineering and Radarteam Sweden AB completed combined tests of a drone equipped with ground-penetrating radar (GPR).

The 2018 World Monuments Watch

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Every two years, the World Monuments Watch issues a call to action for treasured cultural sites around the globe. Since 1996, when the Watch was founded with support from American Express, it has recognized 790 sites that face daunting threats or present compelling conservation opportunities, and it has catalyzed over $240 million of investment in their protection and conservation. The 2018 Watch brings attention to 25 sites facing diverse threats.

Global Mountain Explorer Video Tutorial

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This video contains a narrated introduction to the Global Mountain Explorer (GME), a web-based tool for visualizing and exploring three well known global mountain data layers.