Digital Photography Review

Cracking the Canon code: what letters like VCM, RF-S and DO tell you about your lens

USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...
Space.com on MSN

Night sky, November 2025: What you can see tonight [maps]

Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.
Futurism on MSN

Scientists Find Strange Lights in the Sky in Photographs Before First Satellites Were Launched, Clustered Around When Nuclear Weapons Were Tested

A recent survey uncovered several mysterious objects in the night sky, photographed before the first satellite ever made it ...

I got a $12 ‘telescope’ for my phone. It completely changed how I take photos

This telescope attaches to your smartphone and lets you zoom in on stuff that's far away. It's a fun accessory that's perfect ...
Digital Camera World on MSN

This stunning photo of Comet Lemmon was taken on Friday and there’s still time for you to see it before it disappears for 1,300 years!

There’s still enough time to photograph the most photogenic comet of the year, but once it’s gone, you won’t see it again ...
WFMZ-TV

2 green comets shine bright. How to spot them in the night sky

This image provided by Brennan Gilmore shows the bright green comet C/2025 A6 (Lemmon) on Saturday, Oct. 4, 2025, in Cismont, Va. NEW YORK (AP) — Two bright green comets are streaming through the ...