NASA's record-setting Opportunity rover mission on Mars comes to end.
2019年2月12日星期二
Robert Curbeam: Building the Space Station, Making History
Robert Curbeam currently holds the record for the most spacewalks during a single spaceflight.
2019年2月11日星期一
The Red Planet's Layered History
Erosion of the surface reveals several shades of light toned layers, likely sedimentary deposits, as shown in this image taken by the HiRISE camera on the Mars Reconnaissance Orbiter.
2019年2月8日星期五
Mary Jackson: A Life of Service and a Love of Science
Mary Jackson began her engineering career in an era in which female engineers of any background were a rarity.
2019年2月7日星期四
Vice President Attends NASA Day of Remembrance
Vice President Mike Pence visits the Space Shuttle Challenger Memorial after a wreath laying ceremony that was part of NASA's Day of Remembrance, Thursday, Feb. 7, 2019, at Arlington National Cemetery in Arlington, Va.
2019年2月6日星期三
Apollo Astronaut Buzz Aldrin at the 2019 State of the Union
Astronaut Buzz Aldrin salutes after being introduced at the 2019 State of the Union address.
2019年2月5日星期二
Star Formation in the Orion Nebula
The powerful wind from the newly formed star at the heart of the Orion Nebula is creating the bubble and preventing new stars from forming.
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