News
First-of-its-kind ‘Bare-Bones’ Supernova Upends Star Evolution Models
Rare stellar blast reveals a heavy-element core, challenging theories of how massive stars live and die Media Contact: Meagan O’Shea …
To ‘Infinity’ and Beyond – A Look at a Newborn Black Hole
Discovery of Infinity galaxy provides evidence of a new pathway for black hole formation Media Contact: Meagan O’Shea Maunakea, Hawaiʻi …
Biggest Boom Since the Big Bang: Hawaiʻi-Based Astronomers Uncover the Most Energetic Explosions In The Universe Yet Discovered
Releasing more energy than 100 supernovae, Extreme Nuclear Transients (ENTs) are the most energetic transients yet observed Media Contact: Meagan …
All News
Astronomers reveal tasty insights into exoplanet formation using SPAM
Study serves up the closest-ever view of a planet-forming disk around young star HD 34282 Maunakea, Hawaiʻi – Astronomers using W …
Dead Star Still Consuming Its Planetary System
Discovery challenges understanding of planetary system evolution Media Contact: Meagan O’Shea Maunakea, Hawaiʻi – Astronomers using data from the W …
Discovery of Brown Dwarf Companion Provides New Insight into Stellar and Planetary Formation and Evolution
Media Contact: Meagan O’Shea Maunakea, Hawaiʻi – An international team of astronomers using the combined powers of space-based and ground-based …
Celebrating Creative Genius: Keck Observer Kareem El-Badry Named a 2025 MacArthur Fellow
Kareem El-Badry, Keck Observatory observer and assistant professor at the California Institute of Technology, has been named a 2025 MacArthur …
W. M. Keck Observatory Welcomes Jacques Sebag as Chief Engineer and Operations Officer
Sebag brings over three decades of expertise in global astronomical observatory operations Maunakea, Hawaiʻi – Jacques Sebag has joined the …
Brightest Ever Fast Radio Burst to Date Provides Clues to its Origin
Physical properties provided by Keck Observatory data reveals surprising FRB environment Media Contact: Meagan O’Shea Maunakea, Hawaiʻi – A team …
First-of-its-kind ‘Bare-Bones’ Supernova Upends Star Evolution Models
Rare stellar blast reveals a heavy-element core, challenging theories of how massive stars live and die Media Contact: Meagan O’Shea …
To ‘Infinity’ and Beyond – A Look at a Newborn Black Hole
Discovery of Infinity galaxy provides evidence of a new pathway for black hole formation Media Contact: Meagan O’Shea Maunakea, Hawaiʻi …
Supernova’s ‘Trapped’ Jet Reveals Source of Fast X-ray Transient
Mysterious cosmic explosion is traced to a massive stellar explosion Media Contact: Meagan O’Shea – moshea@keck.hawaii.edu Maunakea, Hawaiʻi – An …
Biggest Boom Since the Big Bang: Hawaiʻi-Based Astronomers Uncover the Most Energetic Explosions In The Universe Yet Discovered
Releasing more energy than 100 supernovae, Extreme Nuclear Transients (ENTs) are the most energetic transients yet observed Media Contact: Meagan …
Astronomers Detect Cloud Convection Near Titan’s Lakes
Study provides evidence of clouds bubbling up over Titan’s northern hemisphere Maunakea, Hawaiʻi – Astronomers using W. M. Keck Observatory …
Astronomers Tune Into the Music of a Nearby Star Unlocking a Surprising Discovery
By analyzing subtle stellar vibrations, researchers using the Keck Planet Finder uncovered hidden interior structures that challenge long-standing models Maunakea, …
