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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...

iPhone plate solving app AstroHelm launches
Monday, May 11, 2026 by Austin Harris
Astronomical plate solving is a process used in astrophotography and telescope control to determine exactly where a telescope or camera is pointed in the night sky. Traditionally, this requires specialized software that takes an image from an astronomy camera, analyzes the pattern of stars in tha...
Turning discarded astrophotography data into discoveries with SpacePixels
Thursday, March 26, 2026 by Russ Scritchfield
As astrophotographers, we spend so much time using rejection algorithms during stacking to perfectly erase anything that moves across our frames. But I started thinking about all the dynamic data we are throwing away, like faint asteroids, satellites, comets, streaks and other slow moving objects th...

AstroFiler 1.2 Calibration Automation Update
Tuesday, January 13, 2026 by Austin Harris
AstroFiler has quietly built a reputation as a practical utility for astronomers who find themselves managing more data than their original folder structures ever anticipated. As modern capture software and smart telescopes lower the barrier to collecting deep sky data, the challenge increasingly sh...
