The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your ...

This week got off to a flying start when new science experiments and cargo were launched to the International Space Station, ...

The European Space Agency announced this week the selection of Rocket Factory Augsburg, The Exploration Company, ArianeGroup, ...

To use this SDK, call init(options) as early as possible in the entry modules in the main process as well as all renderer processes or further sub processes you spawn ...

These five satellites are the largest commercial communications arrays ever launched in low Earth orbit," commented Abel Avellan, Founder, Chairman and CEO of AST SpaceMobile. "It is a significant ...

Credit: Orbital Today. A communications satellite designed and built by Boeing has disintegrated in orbit, marking another setback for the aerospace giant as it grapples with multiple crises.

With "Thousand Sails," China joins the race to fill up Low Earth Orbit with mega-satellite constellations ... was launched this past April on a Rocket Lab Electron rocket. The mission successfully ...

A propulsion issue discovered after the satellite was launched took some years off its orbit lifespan. It was also the second satellite launched as part of Intelesat’s EpicNG platform.

Related: Ariane 5 successfully places 2 Intelsat satellites Into orbit Intelsat-33e launched Aug. 24, 2016 aboard an Arianespace Ariane 5 rocket and began operations in January 2017, according to ...

A communications satellite has been lost in Earth’s geostationary orbit, breaking up into several pieces of debris after an “anomaly” occurred over the weekend. Intelsat 33e, also known as ...

Concept of atomic orbitals as one-electron wave functions ... Fajan’s rule, dipole moment: Valence Shell Electron Pair Repulsion (VSEPR ) theory and shapes of simple molecules.