Transcelestial has advanced its work to provide space-to-ground optical communications with a test of lasers from a satellite to ground stations.

Astronomers detect the most powerful space laser from colliding galaxies 8 billion light-years away, offering rare insights into the early universe and cosmic signals.

The Mantis Space founding team, and gilet fans (l-r): chairman Hugh Wyman Howard III; CEO Eric Truitt; and COO Jeremy Scheerer. Photo: Mantis Space. Mantis Space, a startup company based in working on ...

Transcelestial has developed space-to-ground optical communications terminals for spacecraft, such as this one for the 6GStarLab spacecraft. Credit: Transcelestial WASHINGTON — Transcelestial, a ...

China’s latest space communications experiment has reset expectations for what a “low power” link from orbit can do, with a 2 watt laser pushing data at gigabit speeds from geostationary distance and ...