A new image of our galaxy’s central black hole reveals the magnetic field surrounding the object in polarized light. The image reveals how gas and superheated matter in the immediate vicinity of the black hole move around it. But aside from that, it’s a great way to visualize the extreme physics happening at the center … Read more
Our Sun is about 330,000 times the mass of Earth, yet it is dwarfed by the black holes that lurk at the centers of galaxies. A team of astronomers recently found the fastest-growing of this group: a 17-billion solar mass black hole in the distant universe, which is growing at the rate of one solar … Read more
To make maps of these structures, astronomers turn to individual stars. Each star’s composition records its birthplace, age, and natal ingredients, so studying starlight enables a form of galactic cartography—as well as genealogy. By situating stars in time and place, astronomers can retrace history and infer how the Milky Way was built, piece by piece, … Read more
Astronomers previously thought it took billions of years for galaxies to become stable enough to develop so-called “bars,” ribbons of stars and gas that cut across the core of a galaxy. The Milky Way is an example of a barred spiral galaxy. But a new James Webb Space Telescope discovery means scientists might have to … Read more
Like any object, black holes take time to grow and form. And like a 6-foot-tall toddler, Fan’s supersize black holes were too big for their age—the universe wasn’t old enough for them to have accrued billions of suns of heft. To explain those overgrown toddlers, physicists were forced to consider two distasteful options. Decades ago, … Read more
Astronomers transfixed the general public in April 2019 once they launched the first-ever picture of a black gap, produced by radio wave information from a collaboration of telescopes around the globe identified collectively because the Occasion Horizon Telescope. Johnny Knoxville Beloved Collectibles | First Fandoms Now, a staff of physicists and researchers have developed the … Read more
Astronomers have seen probably the most energetic cosmic explosion but, which they consider resulted from a fuel cloud being disrupted by a supermassive black gap. First Full-Shade Photographs From Webb House Telescope The explosion (dubbed AT2021lwx) occurred billions of light-years away and was first noticed in 2020. However now it’s lasted over three years, indicating … Read more