When you buy through links on our articles, Future and its syndication partners may earn a commission. The number of spacecraft orbiting Earth is rising fast thanks to the emergence of private ...
About 10,000 active satellites currently circle the Earth, making spotting one at any given time easy. Credit: Creators.com illustration Gaze skyward on any spring and summer night and you’ll surely ...
Satellites in low-Earth orbit play a key role in helping us study and understand our planet. Orbiting at altitudes usually between 100 and 1200 miles (160 and 2,000 kilometers), these satellites are ...
One of the most important satellite launches of all time was that of Sputnik. When the Soviet satellite became the first man-made satellite to orbit Earth on October 4, 1957, space must have seemed ...
In the last five years, the number of satellites orbiting Earth has more than doubled and will likely double again within a similar timespan, thanks to the efforts of private companies such as SpaceX.
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