The OEO satellite promises a geosynchronous orbit around the equator, low latency, and a drastic cut in costs—using readily available technology. Thousands of satellites have been deployed during ...

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 ...

"Our work enables precise analytical modeling of all known center manifold orbit types—greatly benefiting space mission design and bifurcation theory alike." The team is now extending this ...