National Academies names GMT and U.S. ELT program top strategic priority

Cosmic cartographers reveal diversity of star-forming galaxies in nearby universe

Discovered: the most distant known quasar with a bright radio emission

Large proto-cluster of galaxies discovered in the midst of clearing the cosmic fog

Mistaken identity: A presumed supernova is actually something much rarer

Most-distant galaxy helps elucidate the early universe

“Stellar archaeology” reveals remnant of ancient globular cluster that’s “the last of its kind”

Filling in 11 billion years of the universe’s expansion history

Star exploded, survived, and exploded again more than 50 years later