In this video captured at 1,500 frames per second with a high-speed camera, the International Space Station (@ISS), with a crew of six onboard, is seen in silhouette as it transits the sun at roughly five miles per second during a partial solar eclipse, Monday, Aug. 21, 2017 near Banner, Wyoming.
August 22 | 2017
Onboard as part of the crew are: NASA astronauts Peggy Whitson, Jack Fischer (@Astro2Fish), and Randy Bresnik (@AstroKomrade); Russian cosmonauts Fyodor Yurchikhin and Sergey Ryazanskiy (@SergeyISS); and ESA (@EuropeanSpaceAgency) astronaut Paolo Nespoli (@Astro_Paolo). A total solar eclipse swept across a narrow portion of the contiguous United States from Lincoln Beach, Oregon to Charleston, South Carolina. A partial solar eclipse was visible across the entire North American continent along with parts of South America, Africa, and Europe. Photo Credit: NASA/Joel Kowsky
Observing images of craters on Mars provides scientists insight into the water that carved them and the Red Planet's history of water activity.
February 07 | 2018
What do you think this tadpole-shaped impact crater says about the water that used to fill it? Based on the terrain-height information and knowing that water always flows downhill, scientists were able to infer that the water in the tadpole crater was flowing down, and outward. The image was taken by the High Resolution Imaging Science Experiment (HiRISE) camera on our Mars Reconnaissance Orbiter. Image credit: NASA/JPL-Caltech/Univ. of Arizona #nasa #space mars