Hawaii

A series of laser flashes recently lit up the night sky above Mauna Kea in Hawaii. Experts say the lasers were emitted by a NASA spacecraft.

A mysterious "whirlpool" of light temporarily shone in the night sky above Hawaii's Mauna Kea. Experts think it was linked to a SpaceX launch.

The eruption is so far not threatening downhill communities or affecting flights

Researchers exploring underwater mountains near Hawaii discovered a bizarre "yellow brick road" on an ancient seamount.

The U.S. Fish and Wildlife Service has removed 23 species from the endangered species list because they have most likely gone extinct.

Kilauea volcano on Hawaii's Big Island is erupting, spewing lava and sending Pele's hair into the sky.

A swarm of more than 140 earthquakes at Hawaii's Kilauea volcano caused the U.S. Geological Survey to raise the alert level for a potential eruption, but it seems to have been a false alarm.

Exploring volcanic lava tubes in Hawaii helps researchers understand how humans should prepare for living and working on worlds other than Earth.

A camera at an observatory in Hawaii captured a red sprite and a blue jet in the same frame.

Hawaii has seen the second-largest covering of snow on the mountain peaks of Big Island since recordings began.