"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...
Previous observations of stars whipping around an unseen mass—especially a bright star called S2—have pointed to an object ...
Dark matter is a type of matter that is predicted to make up most of the matter in the universe, yet it is very difficult to ...
Astronomers propose that an ultra-dense clump of exotic dark matter could be masquerading as the powerful object thought to ...
For decades, scientists have theorized that the Milky Way Galaxy’s supermassive black hole, known as Sagittarius A* (Sgr A*), is the central anchor point for the galactic disk and its surrounding ...
Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark ...
For decades, astronomers have treated dark matter as the invisible scaffolding of the cosmos, a mysterious substance that ...
The central nervous system is made up of two types of tissue: the grey matter and the white matter. The grey matter is mainly composed of neuronal cell bodies and unmyelinated axons. Axons are the ...