Mauna Kea When you think of the tallest mountains, instinctively, Mount Everest comes to mind. But here's a shocker: Mauna ...

Just a couple of days after a major winter storm coated the summits of Mauna Kea and Mauna Loa with several inches of snow, with strong winds whipping the white stuff up to blizzard conditions at ...

Embark on an unusual Hawaiian adventure by skiing at the top of a dormant volcano. After hitting the slopes, you can end your ...

Update at 9:57 a.m. Jan. 31: The National Weather Service in Honolulu has issued new speical marine warnings for southeast and windward waters off the Big Island until 10:30 a.m. and windward waters ...

When you think about Hawaii, what comes to mind? Warm beaches, swaying palm trees and pineapples? Probably not a blizzard. But this week, meteorologists say hurricane-force winds and 2 feet of snow ...

Hawaii lawmakers will battle it out this session with competing bills dictating the powers of the Mauna Kea Stewardship and ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...

Experience the magic of the night sky in stunning deserts and high-altitude observatories. Mauna Kea, at 13,796 feet, hosts ...

An unusual looking 33-foot-long object discovered orbiting Earth last year may have come from a surprising place.

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...

Lee esta historia en español aquí. The near-Earth object was likely ejected into space after an impact thousands of years ago ...

Using the Atacama Large Millimeter Array, astronomers have discovered icy exocomet belts circling 74 different alien ...