On May 12, 2022, the very first image of the central black hole in our galaxy, Sagittarius A*, was revealed. Scientists have since continued their studies of this supermassive star. And by observing data from the Alma radio telescope, they made a surprising discovery: a bubble of glowing gas is orbiting the black hole at … Read more
While studying the supermassive black hole at the center of our galaxy, Sagittarius A*, scientists made a strange discovery: a bubble of glowing gas spinning around it at very high speed! A phenomenon that is explained by the eruption of black holes. On May 12, 2022, the very first image of our central black hole … Read more
Observation in wavelengths other than the visible has enabled astronomy and astrophysics to make unprecedented discoveries. We have just obtained new evidence highlighting jets whose length exceeds a million light years and which are emitted by an elliptical galaxy close to the Local Group. These supermassive black hole jets are among the longest known. the … Read more
Observation in wavelengths other than the visible has enabled astronomy and astrophysics to make unprecedented discoveries. We have just obtained new evidence highlighting jets whose length exceeds a million light years and which are emitted by an elliptical galaxy close to the Local Group. These supermassive black hole jets are among the longest known. You … Read more
Observation in wavelengths other than the visible has enabled astronomy and astrophysics to make unprecedented discoveries. We have just obtained new evidence highlighting jets whose length exceeds a million light years and which are emitted by an elliptical galaxy close to the Local Group. These supermassive black hole jets are among the longest known. You … Read more
Stephan’s Quintet, a visual grouping of five galaxies located in the constellation Pegasus, was among the first images chosen to illustrate the power of the James-Webb Space Telescope in comparison to its predecessor, Hubble. But JWST not only makes it possible to take lavish images, it also performs spectroscopic analyzes that reveal the chemical composition … Read more
You will also be interested [EN VIDÉO] Closer to black holes Dive into the heart of black holes, these stars that consume all matter and even light! With several millions, even billions of plenty sun, the supermassive black holes are located at the center of large galaxies. That The Milky Wayour galaxy, is home to … Read more
You will also be interested [EN VIDÉO] Closer to black holes Dive into the heart of black holes, these stars that consume all matter and even light! With several millions, even billions of plenty sun, the supermassive black holes is located in the center of large galaxies. That The Milky Wayour galaxy, is home to … Read more
A new technique to account for the rapid flicker of heated, bright matter that falls on the Milky Way’s supermassive black hole has sorted several growth models for this compact star. The model selected by the observations is one of those that can be simulated and therefore gives an idea of what we should see … Read more
A new technique to account for the rapid flicker of heated, bright matter that falls on the Milky Way’s supermassive black hole has sorted several growth models for this compact star. The model selected by the observations is one of those that can be simulated and therefore gives an idea of what we should see … Read more