You searched for "visual"
Top news results for visual
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 ...
The Al Nagler Saturnday interview with Eli Goldfine
Monday, March 30, 2026 by Eli Goldfine
Editor’s Note: Albert “Al” Nagler, founder of Tele Vue Optics and one of the most beloved figures in amateur astronomy, passed away on October 27, 2025, at the age of 90, fittingly with a telescope in hand. For more than half a century, Al’s innovations transformed backyard ...
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...
Delta Pier tripod launches with discount
Thursday, March 19, 2026 by Richard Harris
SouthPolar Obs announces the launch of the DELTA PIER, a pier style tripod engineered for astrophotographers and visual observers who want a compact support platform without sacrificing rigidity. Built in South Korea with a focus on practical design choices, the system brings together a stable pier ...