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Every broadcast Earth has sent into deep space
Thursday, May 21, 2026 by Ben Conway
Right now, at this exact moment, an invisible sphere of human noise is expanding outward from Earth at the speed of light. Inside that growing shell are fragments of nearly everything modern civilization has ever broadcast into the air. Old television stations. Cold War radar sweeps. Military tra...
Using Claude to Control A Telescope Via ESP32
Friday, April 24, 2026 by Russ Scritchfield
A new firmware called LUNA is now available, bringing natural language telescope control to affordable ESP32 boards. LUNA serves as a bridge between Claude AI and a wide range of astronomy mounts and software, using the Model Context Protocol to exchange structured commands and data. The result is a...
47 million galaxies: A sunning new view of our universe
Monday, April 20, 2026 by Russ Scritchfield
An international team has unveiled a sweeping three dimensional map of the cosmos that brings the distribution of galaxies into sharp relief across much of observable space. Built from the Dark Energy Spectroscopic Instrument, the map charts where galaxies are located and how their positions change ...
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Galaxies previously unseen discovered with help from physicist
Tuesday, March 24, 2026 by Richard Harris
I chase photons that perhaps left their homes before our oceans found their tides (if you believe photos actually travel anyway). Those photons slide into a sensor as if they are shy travelers, and if I treat them with patience they will draw a picture that was always there, just hidden under the no...