Part of Italy's Molise, Apulia and Campania regions are pictured in this radar composite image from Sentinel-1A.
Here is the SpaceX video showing the Falcon 9 first stage trying to land on the drone ship. It's a spectacular video.
London appears as a cluster of bright radar reflections along the River Thames in this radar image from Sentinel-1A.
One of the 7 wonders of the Earth, the Grand Canyon in the US West as viewed from the International Space Station.
Terry W. Virts @AstroTerry Tropical Cyclone #Joalane in the moonlight. Amazing structure in the outer bands of this massive storm.
@StationCDRKelly #Himalayas. What icy veins you have. #YearInSpace
Astronauts aboard the International Space Station captured this image of a huge crater in Africa on Nov. 22, 2014.
From the International Space Station, NASA astronaut Scott Kelly (stationcdrkelly on Instagram) took this photograph and posted it to social media on April 6, 2015.
This two-image mosaic creates a stunning scene of the Imhotep region on Comet 67P/Churyumov-Gerasimenko as seen from a distance of 19.9 km from the comet centre on 28 March 2015.
Typhoon Maysak strengthened into a super typhoon on March 31, reaching Category 5 hurricane status on the Saffir-Simpson Wind Scale.