A Lithuanian start-up has successfully tested the Polaris free-space laser terminal at sea together with the navy. It is said ...

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign ...

Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works ...

We all know that space has no air, and without air or water, sound waves cannot travel. So, how do astronauts communicate ...

Starlink has a first-mover advantage, and currently boasts around 7,875 satellites and leads the market, but Kuiper is ...

A small satellite about the size of a shoebox has been launched into space to test exciting new quantum communication ...

An artist’s concept of NASA’s Orion spacecraft orbiting the Moon while using laser communications technology through the ...

Seng Tiong Ho has made significant contributions to understanding how photonics are transforming communication in space exploration, improving satellite data transmission, and facilitating deep-space ...

The primary challenge in satellite laser downlinks is atmospheric turbulence, which distorts and weakens signals.