Astronomers have discovered the first microblazar in the Milky Way, a black hole-powered particle accelerator that is ...

Galaxies are enormous and hold hundreds of billions of stars. These stars form from cold, dense gas. Every large galaxy, ...

Near the center of the Milky Way, a star is racing around Sagittarius A* at speeds reaching 25 000 km/s. Named S301, it is ...

An international team of astronomers from ASTRON, JIVE, the University of Amsterdam and other institutions has found the ...

Hello, this is Mu-san.Today, I'm talking about the discovery of a star that orbits the center of the Milky Way galaxy at 8 ...

Add Yahoo as a preferred source to see more of our stories on Google. This composite image shows evidence for a wind blowing away from Sagittarius A* (Sgr A*), the supermassive black hole in the ...

A research team says this cone-shaped void amid cold gas may reveal the missing wind from the Milky Way's supermassive black hole, Sagittarius A*. Credit: ESO / NAOJ / NRAO / ALMA Suddenly, the Milky ...

Add Yahoo as a preferred source to see more of our stories on Google. Artistic representation of the Milky Way, where the innermost stars move at near relativistic speeds (defined as velocities that ...

WASHINGTON, Aug 19 (Reuters) - Scientists have detected the fastest-known star, a stellar speedster that is zooming around the supermassive black hole residing at the center of our galaxy and might ...

Newswise — Astronomers have found that the supermassive black hole at the center of the Milky Way, known as Sagittarius A*(Sgr A*), is blowing a hot cosmic wind – something scientists have been ...

Sgr A*, the four-million-solar-mass black hole anchoring the Milky Way 26,000 light-years from Earth, has been producing a persistent outflow of hot gas for at least 20,000 years — and astronomers ...

Scientists have understood for years that black holes should produce wind or streams of gas as they consume matter, but a search for such a wind around the central black hole of the Milky Way galaxy ...