Hanauma Bay is a world-famous marine preserve located on the island of Oahu, Hawaii, formed within the remnants of an ancient ...

A week-and-a-half after Episode 41 of Kilauea’s yearlong summit eruption deposited tephra — lightweight volcanic glass debris — over a sizable area surrounding Halemaumau Crater, residents of Volcano ...

A week-and-a-half after episode 41 of Kilauea’s yearlong summit eruption deposited tephra — lightweight volcanic glass debris ...

A lucky group of whale watchers off Maui got to see a pair of humpback whales up close when they "mugged" their boat.

This map shows the tephra fall associated with episode 41 of Kilauea’s episodic summit eruption, on Jan. 24. Tephra is a ...

Author Tommy Orange rings in the New Year at the Kilauea volcano in Hawaii—and reflects on what we can learn from the land ...

Stuart Jefferies, Georgia State University professor of physics and astronomy, along with students and international space scientists, have taken up the challenge to find lifeforms across the two ...

The 4th Marine Division and the Army's 7th Infantry Division landed on several islands within the atoll. Four days later, ...

Here are 12 of the most beautiful national parks in the U.S.

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...

There's a 4.3% chance of asteroid 2024 YR4 hitting the lunar surface and creating a collision so spectacular it will be like fireworks in the sky.

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that may be visible to the naked eye, a new study finds.