Quasars

Astrophysicists use quasars to detect invisible gravitational waves

Discover how astronomers use quasar motions to detect gravitational waves, opening new doors to understanding cosmic mysteries.

NASA’s Hubble Telescope Reveals Secrets of a Monster Black Hole Mac Oliveau

The surprising link between quasars, black holes and the universe’s cosmic dawn Joseph Shavit

Astronomers find the largest water reservoir in the universe – 140 trillion times more water than on Earth Joshua Shavit

Supermassive black hole winds can reshape galaxies Joshua Shavit

Missing-link black hole found lurking in plain sight Joseph Shavit

Breaking news from the dawn of the universe Joshua Shavit