Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

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Astronomy is one of the most ancient sciences that humanity has ever pursued. Since the dawn of civilisation, mankind has gazed at the night sky, awed and inspired by its black emptiness, the apparent ...

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The National Science Foundation’s Astronomy Senior Review report, released today, contains a variety of recommendations related to the National Optical Astronomy Observatory. “NOAO welcomes the ...

The skies are much more crowded than they once were, and astronomers are paying the price. A new study from scientists in Europe explored the impact of SpaceX's new generation of internet satellites ...

The CDK 14 telescope by Observable Space offers a 14-inch Corrected Dall-Kirkham design, fused silica mirror, carbon fiber tube, and advanced imaging capabilities.

A supergroup of Arizona science leaders is calling for immediate action to protect and expand the $250 million-plus it says the state's economy gets each year from non-commercial astronomy and space ...

Aden Meinel, who brought telescopes to Kitt Peak and led the early development of astronomy and optical sciences at the University of Arizona, died Monday at his home in Nevada. He was 88. Meinel was ...

Optical astronomy is the research area focused on observing and analyzing electromagnetic radiation in the optical band, typically encompassing near-ultraviolet, visible, and near-infrared wavelengths ...