Interstellar comet 3I/ATLAS is now emitting a distinct green glow as it nears Earth, a transformation attributed to the ...

Scientists have uncovered a massive, hidden rock layer beneath Bermuda, over 12 miles thick, defying typical oceanic island ...

The event is only days away, and before that happens, the interstellar comet has changed colour and still has an anti-tail.

“With this new machine-learning tool, the Daniel K. Inouye Solar Telescope can help scientists build a more accurate 3-D map ...

Researchers at the University of Hawaii Institute for Astronomy (IfA) are helping reshape how scientists study the Sun.

New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...

Comet Lemmon was captured over Mauna Kea during its 2025 pass, showing its path and brightness as part of long-term sky records ...

Comet Lemmon was discovered in January 2025 and made its closest approach to Earth in late October 2025. But by November 2025 ...

Around the world, phytoplankton in the upper ocean help to cycle key nutrients and regulate Earth's climate by absorbing ...

Ben Gravy made a name for himself by surfing weird waves. But he really likes big waves, too, so he made sure to be there for Hawaii's XL swell.

The desert resort city of Palm Springs, a popular hideaway for Hollywood types for decades, is nestled at the foot of the San ...

In areas with geologically recent volcanic activity and ample underground water flow, like the Hawaiian Islands, geothermal ...