W. M. Keck Observatory
The famous Wolf-Rayet 104 “pinwheel star” reveals a surprise
A new spin on decades of W. M. Keck Observatory research.
Rare discovery: 2 supermassive black holes spotted on a collision course inside a galaxy merger
Finding such a system is difficult.
New Aurorae detected on Jupiter’s four largest moons
The team detected aurorae at visible wavelengths.
Astronomers captured the most detailed images of the radiation region in Orionʻs’ sword’
Massive stars’ blasts hitting Orion's “sword” mapped in unprecedented detail using the Hawaiʻi telescope.