A black hole is a region of spacetime where gravity is so strong that nothing – no particles or even electromagnetic radiation such as light – can escape from it. A black hole is formed when a star 25 times bigger than the sun explodes in a supernova. Or it can also be formed when two neutron stars collide with each other. The biggest black hole in the universe is TON-618. Black hole may also refer to: Computing Black hole (networking), in computer networking, a place where traffic is silently discarded Blackhole server, a DNS server that handles reverse lookups of invalid IP ranges A storage engine provided by MySQL data Film and television The Black Hole (1979 film), a 1979 science fiction film Black Holes (film), a 1995 film The Black Hole (2006 film), a science fiction film Black Hole (2015 film), a documentary film The Black Hole (2016 film), a 2016 science fiction thriller Black Hole (House), a 2010 episode of House Games Black Hole (pinball), a 1981 pinball machine manufactured by Gottlieb Black Hole (1981 video game), an arcade game by TDS Blackhole (video game), a 2015 video game by FiolaSoft Studio Black Hole (2018 video game), a video game by Dufgames Black Hole (solitaire), a solitaire card game Black Hole Entertainment, a video game developer Black Hole (board game), a 1978 two-player space combat game published by Metagaming Concepts A faction in the Advance Wars games Music Black Hole Recordings, a record label Blackhole (band), a British hardcore punk band The Black Hole (album), an album by Misty's Big Adventure "Black Hole" (song), a song by Griff from One Foot in Front of the Other, 2021 "Blackhole", a song by Beck from Mellow Gold "Black Hole", a song by Band-Maid from Unseen World "Black Hole", a song by Ana Johnsson from The Way I Am "Black Hole", a song by Lindsay Lohan from A Little More Personal (Raw) "Black Hole", a song by Wussy from What Heaven Is Like Places Black Hole of Calcutta, a dungeon in which many British troops and various civilians allegedly died in 1756 Black Hole of Hong Kong, a prison cell in which 47 Chinese men were detained for three weeks during the Esing Bakery incident of 1857 A section of White Canyon, Utah Other uses Black Hole (comics), a limited series comic by Charles Burns Black Hole (DC Comics), a