NASA compares the universe's biggest black holes with "each other and to our solar system," in this Goddard Space Flight ...

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have discovered "signs of a ‘hot spot’ orbiting Sagittarius A*," according to the European Southern Observatory (ESO) ...

If confirmed, this disappearing act might provide the closest and best observational evidence for the birth of a black hole ...

Scientists scanning the heart of the Milky Way have spotted a tantalizing signal: a possible ultra-fast pulsar spinning every 8.19 milliseconds near Sagittarius A*, the supermassive black hole at our ...

Scientists at Columbia University working with Breakthrough Listen, a research initiative focused on searching for signs of civilizations beyond ...

Since it turned on, the James Webb Space Telescope has revealed dozens of mysterious red blobs in space. The so-called Little ...

A scientist has detailed the somewhat terrifying reality of what would someone would see or feel if they fell into a black ...