Astronomers using two NASA space telescopes have found one of the farthest black holes from the solar system using a rare alignment of galaxies to act as a magnifying glass. Existing just 470 million ...

The instrument of a magnifying glass is a marvelous thing. It is science, of course — a piece of technology that allows us to ...

Add Yahoo as a preferred source to see more of our stories on Google. Artists use many different mediums to create their work, but one artist in Idaho is going viral for using a magnifying glass and ...

A team of astronomers used a cluster of galaxies like a magnifying glass to discover two never-before-seen distant galaxies. Pandora's Cluster warps the fabric of space-time, creating a visual effect ...

While reading newspapers or magazines, have you ever come across a text that is too fine to read? Generally, people use a magnifying glass in such situations, but they don't always have one on them.

In this video I test out my new giant Fresnel lens. I show how it ignites wood in about 1 second. Then I stick a rock under the lens and it immediately starts popping do to the extreme heat. The rock ...