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

TPG will pay more than $1B for its 300K SF lease in The Spiral, making it the highest-valued Manhattan office lease of 2024, ...

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

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

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