Elliot Page (formerly Ellen Page; born February 21, 1987) is a Canadian actor and producer. He has received various accolades, including nominations for...

Starlink is a satellite internet constellation operated by Starlink Services, LLC, a wholly-owned subsidiary of American aerospace company SpaceX, providing...

A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication...

A natural satellite is, in the most common usage, an astronomical body that orbits a planet, dwarf planet, or small Solar System body (or sometimes another...

A satellite navigation or satnav system is a system that uses satellites to provide autonomous geopositioning. A satellite navigation system with global...

Satellite images (also Earth observation imagery, spaceborne photography, or simply satellite photo) are images of Earth collected by imaging satellites...

pager systems' coverage overlap, combined with use of satellite communications, can make paging systems more reliable than terrestrial based cellular...

Aryabhata was India's first satellite, named after the astronomer. It was launched on 19 April 1975 from Kapustin Yar, a Soviet rocket launch and development...

Satellite tracker or satellite tracking may refer to: GPS tracking unit, that uses satellite navigation Satellite watching, hobby of tracking artificial...

A satellite bus (or spacecraft bus) is the main body and structural component of a satellite or spacecraft, in which the payload and all scientific instruments...