This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Rethinking the Underlying Trigger of Quasar Jets Building on the groundbreaking 2020 discovery of newborn jets in several ...

Using the aging Hubble Space Telescope, Achenbach spotted an unusual spiral galaxy quasar with a visible jet. This calls into ...

Surrounded by glowing discs of swirling gas, quasars emit immense light that can be seen across vast cosmic distances.

An interesting Genshin Impact chart ranks the game's playable characters by their usage rate in the current 5.3 Spiral Abyss domain.

The mayor of Aschaffenburg has warned of a "spiral of violence and hatred" following the deadly stabbing in the southern ...

Britain may need to borrow increasing amounts to service rising interest costs, creating the danger of “debt death spiral,” ...