Nearly 415 years ago to the day astronomer Galileo Galilei discovered the moons surrounding Jupiter looking through his homemade telescope.

Galileo Galilei, with a homemade telescope, noticed three points of light near Jupiter. Initially believing they were distant ...

A very rare treat is about to grace Earth's night skies.

The Lawrence Livermore National Laboratory is working on a petawatt-class thulium laser that is said to be 10 times more ...

Discover the best telescope deals on the market this holiday season. Looking for the best telescope deals this holiday season? We've got you covered! While Black Friday and Cyber Monday have ...

Find the best telescopes to unlock the wonders of the night sky — just in time for those long winter nights. The best telescope unlocks the wonders of the universe right from your backyard and ...

Statistical information is often shown using graphs and other diagrams. These can be easier to read than lists of numbers.

These miniature telescopes are useful for all sorts of people, from wildlife photographers to sports followers and birdwatchers. Monoculars provide magnification for a single eye, as opposed to a pair ...

After dozens of Teslas and Mercedes-Benzes were ditched by panicked drivers, firefighters were forced to clear the cars using a bulldozer. TikTok ban debate reaches the Supreme Court this week. Here’s ...