A new study suggests our observable universe may be trapped inside a black hole after examining a James Webb Space Telescope ...

Recent research proposes a new form of dark matter that may actually be lighter in mass than other dark matter candidates.

Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...

For this reason black holes are invisible to the eye, as lightless as the empty, dark space surrounding them. Scientists know they exist not because they can see an actual hole, b ...

One researcher’s analysis of Webb Space Telescope images could indicate that we’re all stuck in a black hole, according to ...

The James Webb Space Telescope found 66% of early galaxies rotate clockwise, suggesting a preferred direction in the universe ...

Scientists have discovered an extraordinarily massive black hole weighing an astounding 36 billion solar masses, challenging ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it’s called ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

Exploding stars known as supernovas may have sparked mass extinctions that wiped out up to 85% of animals on Earth.

Observations about the directions in which galaxies turn have a head-spinning implication: our entire Universe might exist ...

The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 million light-years away and the smallest yet found in the Andromeda system -- is forcing astronomers to rethink how galaxies ...