DULUTH — Did you receive a telescope as a holiday gift? Even if it was years ago and that instrument is now hidden away in an attic, consider taking it out again. There are all sorts of wonderful ...

The problem in using a normal solar filter with a reflector is that, because the telescope’s secondary mirror and support are at the front end of the telescope, they interfere with the light and ...

I usually write about telescope dos and don'ts around the holiday season, but I thought I'd write about it now for a change. Here are the most important rules to remember. 1. Never, a million times ...

Baldwin Park Unified School District will hold a trio of family science nights focusing on the formation and evolution of massive star clusters Feb. 22, Feb. 23 and March 6. Matthew Povich, an ...