An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Our modern era of space observation and exploration deepens our connection with the universe—and with each other. When NASA ...

A blue dwarf galaxy pitched through the bullseye's galactic neighborhood 50 million years ago, leaving behind nine glittering ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

In recent days, the minimal risk of impact from asteroid 2024 YR4 has caught the attention of many astronomy enthusiasts. Specifically, there is a 1.5 percent chance that it will i ...

The fear of a collision between Earth and a meteorite is growing. The European Space Agency (ESA), in constant collaboration with the US agency (NASA), is still trying to gather as ...

The galaxy, officially named LEDA 1313424, lies approximately 567 million light-years away in the constellation Pisces.

G alaxy LEDA 1313424 is a beauty. It is 2.5 times the size of the Milky Way and has something no other galaxy has: A series ...

Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.