A model of the Resurs-P spacecraft like the one that suffered a breakup event in low Earth orbit June 26. Credit: Vitaly V. Kuzmin CC BY-SA 4.0 WASHINGTON — A Russian satellite in low Earth orbit ...

Earth's orbit is an ellipse, not a perfect circle. Earth's distance from the Sun varies by about 3 million miles throughout the year. Earth's orbit's semimajor axis is approximately 93 million miles.

Photoshop cc 2017 tutorial in 2 parts showing how to design and create your own custom playing card with an integrated monogram. NOTE: At 5:52 in the video, press Ctrl (Cmd) + J to copy the card ...

A NASA spacecraft erected a large, foil solar sail in orbit around Earth last week, after a failed attempt days earlier. However, subsequent observations of the spacecraft show it is "tumbling or ...

Orbit Fab wants to build “gas stations” for satellites — which means it needs the gas cap, a mechanism for transferring propellant from an orbital tanker to the customer spacecraft. That docking ...