"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

The James Webb Space Telescope has just observed the oldest dead galaxy, that is, one in which the birth of new stars has ...

Mysterious dark matter makes up 85 percent of matter in the universe, and of the remaining 15 percent, scientists couldn’t ...

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...

Learn how astronomers found the invisible ionized gas that forms puffy halos surrounding galaxies.

The potential discovery of life elsewhere is down to the unprecedented sensitivity of Nasa's James Webb Space Telescope.

Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

The James Webb Space Telescope has just observed the oldest dead galaxy, that is, one in which the birth of new stars has ...

A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

Lingering Brightness Provides Evidence for How the Planet Met Its Demise Each year, scientists from around the world compete ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

SINGAPORE] From people to planets, and garbage to galaxies, all ordinary matter makes up just 5 per cent of the universe. It ...