Visible spectroscopic observations for objects selected using these criteria in an area of just a few tenths of a square degree has resulted in the discovery of a quasar with a redshift of 0.147. The ...

Scientists have discovered a colossal water reservoir in space, containing as much water as 100 trillion times all the oceans ...

These observations were targeted towards a specific region of the sky, which hosts a bright quasar at redshift z=3.25. The galaxy is seen as it was 11 billion years ago, or 2 billion years after ...

This is the metadata section. Skip to content viewer section. We characterize the distribution of quasars within dark matter halos using a direct measurement technique for the first time at redshifts ...

More often, such objects are dual quasars, which means that they are at similar redshift and physically interacting. However, the most common scenario is projected quasars—coincidentally ...

In partnership with Red Bull, the festival will debut Red Bull Mirage, a multi-level, 20,000 square-foot installation located directly across from the festival’s Quasar stage, the lineup for ...