You searched for "2025"
Top news results for 2025
Lunar surface impact from Falcon 9 creates rare observing opportunity
Tuesday, August 4, 2026 by Trey Abbe
Most lunar impacts arrive without warning. A small meteoroid strikes the Moon and produces a flash that may last less than a second. Unless a telescope and camera happen to be pointed at the right location at the right time, the moment is gone before anyone knows it happened. The Falcon 9 uppe...
Optolong L2 Dual Combo Filters Review
Thursday, July 30, 2026 by Jim Thompson
Optolong's multi-narrowband (MNB) filter is called the L-Synergy. It has a 7nm wide pass band at O-III and another at S-II. When paired with their existing L-eXtreme filter and a one-shot colour (OSC) camera, one is able to produce nebula images using the Sulphur-Hydrogen-Oxygen (SHO...
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 ...
Seestar S30 Pro review: Upgrade or not
Monday, March 16, 2026 by Richard Harris
Anyone else love the classic rock sound of the band Journey? As a musician and singer myself, in my opinion, Steve Perry and his vocals on Don't Stop Believing are just plain incredible, and for a long time they felt untouchable. Then there is Deen Castronovo. Most people know him as Journeys dr...