Black Hole on Earth: The 'World's Darkest Material' That Absorbs Up To 99.965% of Visible Light

The blackest of all blacks.

They develop in spray the darkest coating created

Vantablack Is The Blackest Black Ever Made, Promises To Improve Imaging Instruments – Photoxels

Mysteriously bright flash is a black hole jet pointing straight toward Earth, astronomers say, MIT News

A supermassive black hole now faces Earth: scientists

What is the blackest paint the most light absorbing paint ever invented? - Quora

Blackhole on Earth World Darkest Material #Vantablack

Does a black hole emit light? - Quora

Vanta Black: Definition, Properties And Application

Bad Astronomy, Rogue lone black hole may have been found 5,000 light-years from Earth

Vantablack - Wikipedia

A demonstration of Vantablack, the blackest known substance, compared to black paint. Vantablack absorbs up to 99.965% of visible light. : r/EverythingScience

Black holes may lurk much closer to Earth than we thought: Astronomer claims 'two or three' voids could be hiding just 150 light-years away

Rare cosmic event beamed light at Earth from 8.5 billion light-years away

First detection of light from behind a black hole

Is a black hole invisible? - Quora