A research team led by Assistant Professor Makoto Miyoshi of the National Astronomical Observatory of Japan (NAOJ) has ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Image: Radio image of Sagittarius A* in the center of the Milky Way Galaxy, obtained from this re-analysis. The structure is ...

The center of the Milky Way, looking toward the Sagittarius constellation and the invisible black hole called Sagittarius A*.

Scientists have made a groundbreaking discovery, detecting the most powerful gamma rays ever observed in the Milky Way, ...

Although our galaxy's supermassive black hole is relatively placid, the center of the Milky Way wherein it resides is not a ...

Now, researchers using NASA's Imaging X-ray Polarimetry Explorer (IXPE) have gathered data about 12 known black holes to ...

Microquasars within the Milky Way, like V4641 Sagittarii, have been discovered to emit photons with energy levels previously attributed only to distant quasars. This revelation from the HAWC ...

Abstract: Recently, Widrow and collaborators announced the discovery of vertical density waves in the Milky Way disc. Here we investigate a scenario where these waves were induced by the Sagittarius ...

2024 — Researchers have discovered compelling evidence suggesting that the supermassive black hole at the center of our Milky Way galaxy, known as Sagittarius A* (Sgr A*), is likely the result ...

From now until Oct. 31, the Crawford Park District will be hosting the Johnny Appleseed Historic Byway exhibit! The exhibit includes extensive information on the life of the man behind the myth, and ...

In 1783, English clergyman and geologist John Michell proposed that an object — a “dark star” — would be invisible if its ...