Football fans descending on Houston for Super Bowl LI are getting a fascinating glimpse into the future of space exploration. Northrop Grumman is showing off a full-scale model of NASA’s James Webb ...

You don't need much to help make the everyday world in your home or garden feel magical to your grandchild. This fun cardboard telescope activity takes seconds to put together but can create hours of ...

Three Santa Rosa Girl Scouts using a cardboard tube and plywood built a telescope powerful enough to see the rings of Saturn and the lines on Jupiter. "The first time we looked through it we looked at ...

How do I make a telescope? Did you know you can build your own telescope? All you need are two lenses and a few common household items. Depending on your crafting experience, you can complete this fun ...

A do-it-yourself Galilean telescope makes an excellent and inexpensive starter telescope — or science fair project. When you purchase through links on our site, we may earn an affiliate commission.