NASA Visualization Shows Black Holes Dancing with Stars

NASA Visualization Shows Black Holes Dancing with Stars

In these binary systems, a star is slowly eaten as it death-spirals around a black hole.

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NASA highlighted 22 of these binary systems in the Milky Way and Large Magellanic Cloud.
Gif: NASA

A new video from NASA shows what it looks like when a star is caught in the powerful gravity of a black hole. In these binary systems, the doomed stars spin around the black holes, which steadily suck up gas from them. The visualization illustrates the variety of these parasitic partnerships in our galactic backyard, including some particularly extreme examples—like MAXI J1659, in which the star completes a full orbit every 2.4 hours.

NASA showcases 22 of these systems, located either in our own Milky Way or in the Large Magellanic Cloud, a next-door galaxy that is around 160,000 light-years from Earth.

The relationship between a black hole and a star in one of these systems is parasitic, as the black hole consumes mass from its companion. In the visualization (which features a super trippy synth-wave soundtrack), this is shown by the pronounced teardrop shape of some of the stars. NASA says that black holes collect star matter in one of two main ways: there could be a constant stream of stellar gas flowing directly into the black hole, or the black hole could be passively consuming the star’s stellar wind. This matter then forms the black hole’s accretion disk, which glows in visible, ultraviolet, and X-ray light.

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The First Image of a Black Hole and Its Shadow

The First Image of a Black Hole and Its Shadow

The first image ever taken of a black hole. This is Messier 87, as seen by the Event Horizon Telescope (image released in April 2019).
The first image ever taken of a black hole. This is Messier 87, as seen by the Event Horizon Telescope (image released in April 2019).
Image: Event Horizon Telescope Collaboration

Read more: Gaze Into the Abyss: The First-Ever Image of a Black Hole

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A Black Hole’s Magnetic Field Revealed

A Black Hole’s Magnetic Field Revealed

The Event Horizon Telescope collaboration released this polarized view of M87 in March 2021, revealing swirling magnetic fields.
The Event Horizon Telescope collaboration released this polarized view of M87 in March 2021, revealing swirling magnetic fields.
Image: Event Horizon Telescope Collaboration

Read more: See a Black Hole’s Magnetic Fields in New Image From the Event Horizon Telescope

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The Cosmic Context of a Black Hole

The Cosmic Context of a Black Hole

The picture-perfect black hole M87 is put into an existential perspective in this video from April 2021 by the Event Horizon Telescope.

Read more: New Video Puts Iconic Image of Black Hole in a Cosmic Context

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A Black Hole Emitting Radio Jets

A Black Hole Emitting Radio Jets

The galaxy NGC 5128 (left) is the source of a massive stream of radio waves (right), which are emitted from the supermassive black hole at the galaxy’s center.
The galaxy NGC 5128 (left) is the source of a massive stream of radio waves (right), which are emitted from the supermassive black hole at the galaxy’s center.
Image: NASA/TANAMI/Müller et al.
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TIE Fighter Galaxy

TIE Fighter Galaxy

An artist’s rendition of TXS 0128, which bears resemblance to a TIE fighter from Star Wars when viewed at a specific radio frequency. A central black hole is responsible for the two jets.
An artist’s rendition of TXS 0128, which bears resemblance to a TIE fighter from Star Wars when viewed at a specific radio frequency. A central black hole is responsible for the two jets.
Illustration: NASA’s Goodard Spaceflight Center

Read more: The Core of This Galaxy Far, Far Away Looks Like a TIE Fighter

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