A Hawa‘i astronomer was part of a team of astronomers who have discovered the most distant body ever observed in the solar system.

NASA has approved a restart of a $1-million grant to the University of Hawaiʻi at Mānoa’s Hawaiʻi Space Exploration Analog and Simulation (HI-SEAS) project.

Maunakea Observatories has launched a new website.

Keck Observatory is hosting an Astronomy Talk entitled, "Shining Light On Gravity: Sometimes All That Shimmers IS Gold" on Monday, Dec. 10, 2018.

Discover this year’s exciting new developments in unraveling the mysteries of supermassive black holes in this video of a talk entitled "The Monster at the Heart of Our Galaxy."

The discovery could yield important insights into stellar evolution.

A newly discovered supernova by an international group of astronomers has provided an unprecedented look at the first moments of a violent stellar explosion.

The Maunakea Visitor Information Station on Hawaiʻi Island will adjust its closing time from 10 p.m. to 5 p.m. beginning Sunday, Dec. 9, 2018.

In a galaxy far, far away, Luke Skywalker's home planet of Tatooine had two suns...

For nearly a half-decade, a small dome atop Mauna Loa was the home to "colonists" who lived and worked in a Mars-like environment.