NASA make historic discovery of violent black hole hiding 600,000,000 light years away
Black holes are some of the most fascinating yet terrifying discoveries in space, and NASA might just have found one of the strangest of its kind hidden over 600,000,000 light-years away.
Everyone is likely aware of the catastrophic damage that black holes can do once formed, sucking in and destroying just about anything in their path, but their size, location, and creation can seemingly vary quite significantly.
Only recently have scientists found a triple black hole that smashes previous understandings, and supermassive versions over 600,000 times larger than the Sun continue to astonish researchers when discovered.
NASA's most recent find over 600,000,000 light-years away adds a new dimension to our still relatively incomplete understanding of how black holes truly work though, as it represents a historic discovery primarily due to its location.
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Using the famous Hubble Space Telescope, NASA has managed to capture an image of the black hole AT2024tvd, which has been understood to be notably violent and technically invisible.
It is currently only able to be seen in the midst of a tidal disruption event (TDE), which causes a massive flash of radiation when it consumes a star. NASA explains that "the TDE appears as an isolated blue point source of ultraviolet light, while the galaxy is colored orange in visible light."
To untrained eyes it amounts to little more than an orange haze in the endless darkness of space, but it reveals the 'rule-breaking' features of this particular supermassive black hole that challenge pre-conceived notions.
"Surprisingly, this one million-solar-mass black hole doesn't reside exactly in the center of the host galaxy, where supermassive black holes are typically found, and actively gobble up surrounding material," a release from NASA's Hubble Mission Team explains.
"Out of approximately 100 TDE events recorded by optical sky surveys so far, this is the first time an offset TDE has been identified. The rest are associated with the central black holes of galaxies."
They go on to indicate that there is just 2,600 light-years between this newly-discovered black hole and the one at the center of the galaxy, with the latter measuring around 100,000,000 times larger than the Sun.
This is far shorter of a distance than what currently sits between the Sun and the Milky Way's central supermassive black hole, and it's leading scientists to wonder quite how this is possible.
Illustrating the importance of this discovery, Yuhan Yao of the University of California at Berkeley reveals: "AT2024tvd is the first offset TDE captured by optical sky surveys, and it opens up the entire possibility of uncovering this elusive population of wandering black holes with future sky surveys.
"Right now, theorists haven't given much attention to offset TDEs. I think this discovery will motivate scientists to look for more examples of this type of event."