It will return to Earth in 2051. Also Read: Earth will soon have two moons, just not in the way you think Another short-lived mini-moon, as per the authors, was 1991 VG. It was captured for a short ...
An object is said to be in low Earth orbit if it completes a revolution every 128 minutes or less. A 128-minute orbit, according to Kepler's third law, works out to a semi-major axis of 8,413 km ...
There is a bit of revolution going on in oceanography. Quite quietly, many new robust autonomous platforms are making ocean observations. The revolution has been growing for a decade and now feels ...