Black Holes can ruin your day. They swallow up entire planets sometimes. My uncle has been searching for them with a gigantic laser beam in Louisiana. I wish I could go on and on about them, but they are definitely above my paygrade.
LIGO
The Laser Interferometer Gravitational-Wave Observatory is a large-scale physics experiment to detect gravitational waves.
THEY FOUND ONE!
LIGO
The Laser Interferometer Gravitational-Wave Observatory is a large-scale physics experiment to detect gravitational waves.
THEY FOUND ONE!
All Photos © Matt Weber
Black and White Street Photographs of New York City by Matt Weber 
Very well said Matt.