"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

Coherent (COHR) announces the launch of its 2x400G-FR4 Lite optical transceiver, a silicon photonics-based module optimized for AI-driven data ...

Astronomers at the Max Planck Institute for Astronomy have created the most comprehensive three-dimensional map of the ...

Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

Astronomers from the Max Planck Institute for Astronomy have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million ...

By measuring the absorption wavelength of each of these atoms ... twice the size of the telescope we obtained by combining the light from the four 8-meter telescopes of the VLT.

The LightColor Meter, as the name suggests, is a multi-functional device that measures both light and color temperature. Most devices either measure light or color, though not both. It makes sense, ...