Astronomers using W. M. Keck Observatory and Subaru Telescope on the Big Island’s Maunakea discovered a massive planet and a brown dwarf orbiting distant stars — two rare companions that deepen our ...

Astronomers on Mauna Kea found the first space object on which NASA’s Roman Space Telescope can test its imaging technology.

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

Abstract: The use of observatories in various fields of knowledge has added a relevant characteristic to them, typological diversity. This has created the need to develop models that assist in the ...

Here's all the latest local and international news concerning climate change for the week of Dec. 8 to Dec. 14, 2025.

Sessions are scheduled for Jan. 14 and 21 at Pāhala and Nāʻālehu public libraries, respectively. Come to the Kahuku Unit of ...

The Astronomy in Chile Educator Ambassadors Program (ACEAP) is a U.S. National Science Foundation-funded initiative fostering collaboration between U.S. and Chilean astronomical institutions. ACEAP ...

Prior to the Industrial Revolution, the human impact was negligible, and we know that, since around 1750, the human impact ...

“Sustained lava fountains approximately 50–100 feet (15–30 meters) in height are currently erupting from the north vent,” the ...

In this photo provided by the National Park Service, people watch as an eruption takes place on the summit of the Kilauea ...

Here's all the latest local and international news concerning climate change for the week of Dec. 1 to Dec. 7, 2025.

With Trump’s budget knife still poised over NOAA’s climate research operations, international researchers see a reduced role for the nation that pioneered CO2 measurement.