The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Astronomers have detected a massive dormant black hole in the Large Magellanic Cloud, revealed through the motion of stars it flings across space. Explore its hundreds of thousands of solar masses and ...

How does a black hole generate a magnetic field and how can it be measured and visualized? Alan CroftSeattle, Washington As ...

For the first time, scientists have reconstructed the full history of a galaxy outside the Milky Way using chemical clues. By ...

The research, led by the Center for Astrophysics | Harvard and Smithsonian, shows how researchers can study the past of ...

They’re struggling to connect the dots. Scientists are baffled over mysterious dots captured by the James Webb Space ...

Like tiny photobombers, cosmic anomalies resembling small, bright red points show up in almost every snapshot taken by the ...

Asteroids! From 2024 YR 4's possible lunar impact to the DART mission's impact of Dimophos, we look at how scientists are ...

A team of astronomers led by the Center for Astrophysics | Harvard and Smithsonian have for the first time used galactic ...

The oxygen in a galaxy does not sit still. It spreads, thins out, piles up, and leaves behind a record of where stars formed, ...

Night arrives quietly at Black Mesa State Park and Nature Preserve, with only a whisper of the big bluestem and switchback ...

By reading the chemical “fingerprints” of a distant galaxy, astronomers reconstructed its 12-billion-year evolution. This new ...