Combining a double natural "magnifying glass" with the power of ESO's Very Large Telescope, astronomers have scrutinized the inner parts of the disc around a supermassive black hole 10 billion ...

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 ...

(Nanowerk News) By taking advantage of a natural lens in space, astronomers have captured an unprecedented look at X-rays from a black hole system in the early universe. This magnifying glass was used ...

A magnifying glass contains a lens that’s made into a convex shape in order to better see small objects. Magnifying glasses have plenty of uses, from making it easier to read a book to examining ...