SpaceX has made trips to orbit routine. Satellites in orbit are vital to the modern world. Here's what you need to know about how we send things whizzing around the Earth. Stephen Shankland worked at ...
Is it time for a new definition of “planet”? UCLA astronomer and planetary scientist Jean-Luc Margot says the answer is yes. The current definition was decreed by the International Astronomical Union ...
On 27 March 2019; Prime Minister Narendra Modi addressed the nation and informed that India has shot down a live satellite in Low Earth Orbit (LEO) through a missile. This satellite was present at the ...
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