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

New research suggests dark matter could leave a tiny but discernible imprint in the cacophony of ripples in spacetime called ...

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 ...

The largest 3D map of the universe reveals over 47 million galaxies, but dark energy remains an unsolved mystery.