Three NASA astronauts remain focused on preparations for next week's spacewalk at the International Space Station. The rest of the Expedition 60 focused on biology research and a pair of docked spaceships.
An update on development of a human lunar landing system, the final four sites selected for our first asteroid sample return mission, and our Parker Solar Probe prepares for another close encounter ... a few of the stories to tell you about - This Week at NASA.
NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.
Expedition 60 Flight Engineer Christina Koch of NASA looks through the station's "window to the world," the seven-windowed cupola. Koch was photographing landmarks as the orbiting lab flew 259 miles above the Atlantic Ocean off the coast of South America.
To reproduce the orbits and masses of the terrestrial planets (analogs) of the solar system, most studies scrutinize simulations for success as a batch. However, there is insufficient discussion in the literature on the likelihood of forming planet analogs simultaneously in the same system (analog system).
Expedition 60 Flight Engineer Christina Koch of NASA looks through the station's "window to the world," the seven-windowed cupola. Koch was photographing landmarks as the orbiting lab flew 259 miles above the Atlantic Ocean off the coast of South America.
