Half of Earth’s oceans are more than 3.2km deep. Beneath them lie cavernous plains untouched by sunlight, vast gaping trenches made by Earth’s tectonic plates shifting, and ranges of underwater ...

More than 150 giant tortoises have been reintroduced to Floreana Island in Ecuador's famed Galapagos archipelago where they ...

In a quiet laboratory, a team of atmospheric scientists and engineers at the U.S. Department of Energy's (DOE) Brookhaven ...

They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

EarthExploreExplore Earth ScienceAgricultureAir QualityClimate ChangeFreshwaterLife on EarthSevere StormsSnow and IceThe Global ...

Public opposition to the military’s plan to build up to seven telescopes in a state conservation district atop Haleakalā has been mounting in recent weeks, after the release of a draft environmental ...

New data offers insights into how heat is affecting different communities across Hawaiʻi Island. HPR's Savannah Harriman-Pote talks to the team behind the project.

All the “normal” matter, like the stars, gas, dust, and people, is called baryonic matter, and it’s basically the tiny visible fraction of a universe that’s mostly invisible and still not fully ...

Science teacher Michael Green wasn’t sure how his students would feel about the new assignment. Growing mushrooms for South ...

Special nurseries are helping the Sámi people in Finland to bring their almost-lost language back from the brink of ...

There are plenty of life-affirming moments… but nothing snaps you into “I am alive” quite like a bungy jump. The funny thing ...