Line intensity mapping measurements taken with a new instrument will allow astrophysicists to study galaxies too far away for traditional methods.

An astronomy festival will mark the milestone.

LSST Camera images provide the inspiration for artist Lennart Lahuis’s “Astromelancholia.”

An enormous vat of pure liquid xenon will help scientists at SLAC and around the globe learn more about the universe.

A cosmologist, cultural historian, and neurosurgeon discuss how outer space and otherworldly phenomena can inspire discovery across disciplines and bring people together.

DESI has already mapped out more galaxies than all previous 3D surveys combined, and it's just getting started.

Fulfilling a prediction of Einstein’s theory of General Relativity, researchers report the first-ever recordings of X-ray emissions from the far side of a black hole.

From the invisible world of elementary particles to the mysteries of the cosmos, recipients of this prestigious award for early career scientists explore nature at every level.