If you're wondering what kind of telescope you need to see Saturn and Jupiter, you're halfway to the answer. Although either of the two main types of telescope — refractors and reflectors — can be ...

From nebulas and galaxies to star clusters, the sun and the moon, here’s what to image in the night sky using a smart ...

Figuring out the best iPad for you can be a little tricky. Apple now sells three different 11-inch tablets and two 13-inch models, each with key differences in pricing, specs and accessory support.

A paralyzed man has become the first person to operate an iPad using only his thoughts. The breakthrough arrived through a ...

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...