New research shows how one massive, hydrogen-depleted supergiant star in the Andromeda galaxy (M31) failed to detonate as a ...
Astronomers have witnessed a rare cosmic event, where a massive star in the Andromeda galaxy (M31) has transformed directly into a black hole, without the usual supernova explosion. The phenomenon ...
Stars have a life and death-cycle. Those that are about eight times more massive than the Sun explode as supernovae at the ...
Astronomers revisited decades-old data from NASA’s Chandra X-ray Observatory, discovering bright, clumped “knots” in an ...
Black holes exert a tremendous influence on their surroundings, meaning that when they spin, they literally drag the very fabric of space and time around with them. That means nothing can sit still ...
Since Nasa’s James Webb Space Telescope came online in 2022, astronomers have been surprised to find supermassive black holes ...
(NASA) – This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from Earth in the constellation Dorado.
Astronomers have spotted pure chaos lurking in the cosmos. Thousands of light years away from Earth, a small yet intensely ...
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Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...
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