The International Space Station crosses the terminator, the line that separates night and day on Earth, as it orbits 254 miles above the Gulf of Guinea on Africa’s mid-western coast. Portions of the ...
As the Sun passes directly over the equator, the lines marking day and night on the large world map in NASA's Mission Control Center are straight for a moment. Equal amounts of sunlight are shining on ...
Katy is Managing Editor at IFLScience where she oversees editorial content from News articles to Features, and even occasionally writes some. Having the means to see Earth from space is one of science ...
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