Artificial satellites and orbital motion. Figure caption, Types of artificial satellite orbit around the Earth. Gravity is the force needed to maintain the orbit of planets, ...

SEVERAL workers1–3 have carefully investigated variations in the accelerations of artificial satellites of Earth, but no one seems to have published a systematic study of the errors in orbital ...

Science: The Artificial Satellite; Science: The Artificial Satellite. 3 minute read. TIME. April 23, 1956 12:00 AM GMT-5. ... When the vehicle reaches 300 miles up, it will be at orbital level, ...

The European Space Agency (ESA) has achieved a rather unusual feat, successfully creating and maintaining artificial solar ...

Space startup Loft Orbital is deepening its links with German artificial intelligence (AI) specialist Helsing as part of an effort to deploy a new low-Earth-orbit satellite constellation starting ...

Earth has a single natural satellite—our Moon. But tens of thousands of artificial satellites have been sent into orbit. And ...