Get the latest Science News and Discoveries

We've discovered the Celestron Nexstar 4SE is now $180 off

None

Get the Android app

Or read this on Space.com

Read more on:

Photo of Celestron

Celestron

Photo of Celestron NexStar

Celestron NexStar

Related news:

Great telescope deal: The Celestron Travelscope 60 is under $40

Celestron Outland X 10x42 binoculars review

Great telescope Deal: The Celestron Travelscope 60 is under $40

« Young black rockfish affected by marine heat wave but not always for the worse, research shows

The Math of Putting Tiles Together »