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Space on MSNHubble Discovery Black Hole Twists Star Into Donut ShapeNASA's Hubble Space Telescope has discovered a tidal disruption event 300 million light years away. The donut shaped remains of a star were found around a hungry black hole. Credit: NASA's Goddard Spa ...
2 小时
来自MSNVideos: first binary star discovered near the supermassive black hole at the center of our ...An international team of researchers has detected a binary star orbiting near Sagittarius A*, the supermassive black hole ...
This is also unprecedented behavior for a black hole. If these weird episodes are the result of an orbiting white dwarf, a type of stellar remnant left behind when a star with around the mass of ...
If Earth was (hypothetically) crushed into a black hole ... An artist's rendering of a white dwarf star speeding around the black hole 1ES 1927+654. A stream of particles trails the dense star.
Their findings show that SMBH seeds, with masses of a few thousand solar masses, could form rapidly in dense and dynamic star clusters in the early Universe. Within these clusters, collisions between ...
At first, it appeared to be an average "run-of-the-mill" TDE (if a black hole snacking on a star could ever be described as run-of-the-mill, that is!). However, 720 days later, while Hinkle and ...
Beyond fueling black holes, these gas filaments have another crucial role: they contribute to star formation. As gas cools and condenses, some of it does not fall into the black hole but instead forms ...
Then, as it gets closer, the star is quite literally ripped apart and sucked into the black hole itself. This process is formally called a tidal disruption event. Now, NASA is hoping to learn more ...
14 小时on MSN
Credit: Arrowhead Games Oh, sweet liberty above—so, you know that big space hole that Helldivers 2 players accidentally tore ...
Observations also hint at an unseen star that may be teetering on the brink of this black hole, but remarkably resisting being swept into the abyss. Studying this doom-defying star could provide ...
While the black hole's gravity may pull the white dwarf inward, the star is also shedding part of its outer layer into the black hole. This shedding acts as a small kick-back, such that the white ...
A small black hole would plunge straight into the event horizon, while a normal star would quickly be torn apart by tidal forces. But astronomers theorize that a low-mass white dwarf, a compact ...
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