Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...
Scientists suspect lightweight dark matter might ionize hydrogen in the Milky Way’s core. This could also explain the 511-keV ...
Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...
One researcher’s analysis of Webb Space Telescope images could indicate that we’re all stuck in a black hole, according to ...
Astronomers have discovered strong evidence for the closest supermassive black hole outside of the Milky Way galaxy. This ...
At the center of our galaxy, an enigmatic phenomenon has puzzled scientists. Recent observations suggest that dark matter, ...
A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...
A new study suggests that clues about dark matter may be hidden in the Milky Way's Central Molecular Zone, where unexplained ...
A star has been spotted shooting away from the heart of our galaxy at around 500 kilometres per second, giving astronomers ...