Monthly Archives: Tháng Sáu 2020

International Space Station Spacewalk, July 1, 2020

Tune in for our next International Space Station spacewalk! On Wednesday, July 1, NASA astronauts Chris Cassidy and Robert Behnken will begin the 229th spacewalk in support of space station assembly, maintenance and upgrades. Astronauts Cassidy and Behnken will exit the station’s Quest airlock to replace aging nickel-hydrogen batteries for one of two power channels […]

First Images: The Solar Dynamics Observatory, SDO

The first images of NASAs Solar Dynamics Observatory (SDO) released on April 21, 2010. Launched Feb. 11, 2010, SDO is the most advanced spacecraft ever designed to study the sun and its dynamic behavior. The spacecraft can produce images with clarity ten times better than high definition television and provide more comprehensive science data faster […]