Dozens of 'wandering' black holes could be tumbling through our galaxy right now, new simulations hint. Their existence could ...

Find out where to catch the Milky Way's appearance in the night sky as it becomes more visible with the 2025 summer ...

Some stars streaking through the Milky Way at millions of kilometers per hour probably trace back to a supermassive black ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

Astronomers searching for massive black holes shredding stars found one in an unusual place -- 2,600 light years from the core of a galaxy. The roque black hole may be from an earlier merger with ...

Scientists observe rare light bursts from the Milky Way’s black hole, Sagittarius A, offering new insights into black holes ...

Earth—our tiny blue dot in the galaxy—is approximately 26,000 light years away from a fascinating and active region of the ...

NTNU researchers may have found the answer to one of the big, unanswered questions in physics. The universe is full of ...

Astronomers have identified Zhúlóng, a spiral galaxy existing 12.8 billion years ago, using the James Webb Space Telescope.

Astronomers have observed two distant galaxies - both possessing roughly as many stars as our Milky Way - careening toward ...