The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

NASA’s Roman Space Telescope could expose a vast hidden population of neutron stars lurking unseen across the Milky Way. By ...

Astronomers have directly observed how turbulent gas and charged particles floating between stars can bend and distort light ...

Astronomers led by the Center for Astrophysics | Harvard & Smithsonian (CfA) have made the first direct detection of ...

New observations and simulations by a research team led by MPE show that a massive binary star near the center of our Galaxy ...

Mars An anomaly in Mars' mantle could trigger volcanoes to erupt — and may be causing the whole planet to spin faster Space Exploration Chinese lander reveals giant 'cavity' of radiation between Earth ...

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole.

Unlike active galactic nuclei (AGN) that emit lethal levels of X-ray radiation, the centers of the Milky Way and these little ...

Supermassive black holes are among the most enigmatic objects in the universe. They typically weigh millions or even billions ...

Scientists have uncovered the true boundary of the Milky Way’s star-forming region using stellar “age mapping.” They found a telltale U-shaped pattern showing that star formation drops sharply around ...

The discovery of an X-ray signal coinciding with the location of one of the mysterious 'little red dots' found by the James Webb Space Telescope (JWST) has strengthened the theory that the dots are ...