A star has been spotted shooting away from the heart of our galaxy at around 500 kilometres per second, giving astronomers ...
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...
New research from a team at the Harvard Center for Astrophysics suggests that the Large Magellanic Cloud, a dwarf galaxy neighboring the Milky Way, hosts a gravitational structure hundreds of ...
Have you ever wondered how astronomers manage to map out the Milky Way when it's so incredibly vast? One of the most powerful ...
There is apparently a supermassive black hole in the Milky Way's largest satellite galaxy that is hurling hyper-fast stars into our home galaxy. This is what a research group led by Jiwon ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using ...
The center of our Milky Way galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas. NASA's Spitzer Space Telescope's infrared cameras penetrate much of ...
Sagittarius A* black hole in Milky Way galaxy centre emits bright flares that last seconds to months
In fact, the supermassive black hole at the centre of our galaxy looks more like a fireworks display. The James Webb Space Telescope (JWST) has captured the most detailed view into the Milky Way ...
The black hole at the center of our galaxy is experiencing a flurry of flares ... A* (pronounced A-star), the supermassive black hole at the center of the Milky Way. Sagittarius A* is about four ...
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