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Latest about Earth

A photograph of a volcanic eruption in Iceland, where a short volcano spews lava into the air with smoke

A massive eruption 74,000 years ago affected the whole planet – archaeologists use volcanic glass to figure out how people survived

By Jayde N. Hirniak published

How did humans survive catastrophic volcanic explosions to piece together the story today?

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Earth, half shaded

Autumnal equinox 2025 brings fall to the Northern Hemisphere on Sept. 22

By Joe Rao published

The autumn equinox brings fall to the Northern Hemisphere today when the sun passes over our planet's equator at noon.

Earth
Satellite images of Alberta show a brown and green landscape and another image with a long brown streak across the middle of the landscape where a hailstorm wrecked havoc.

Storms leave 120-mile scar in Alberta visible from space (images)

By Elizabeth Howell published

Hailstones drove into terrain in southern Alberta during a storm Aug. 20, creating a scar on the landscape visible in NASA satellites.

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a large white swirl of clouds off the us east coast

Watch Hurricane Erin swirl menacingly in the Atlantic Ocean in NOAA satellite video

By Meredith Garofalo published

Satellites operated by the National Oceanic and Atmospheric Administration watched Hurricane Erin as it swirled off of the U.S. coast on Aug. 11, 2025.

Earth
The sun radiates huge amounts of electromagnetic energy in all directions. Earth is only one small recipient of the sun's energy; the sun's rays extend far out into the solar system, illuminating all the other planets.

Test your true terrestrial trivia with our Earth quiz!

By Kenna Hughes-Castleberry published

This quiz will explore the science behind the scenery, the facts behind the familiar, and the wonders that make Earth a living planet.

Earth
Inside the eye of Hurricane Erin, as seen by a U.S. Air Force "Hurricane Hunter" plane.

Fly through the eye of Hurricane Erin and see the powerful storm from space (video)

By Meredith Garofalo published

Take a flight with us to see Hurricane Erin through the eyes of NOAA satellites and the Air Force's Hurricane Hunters.

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A forest of burnt trees stand on barren ground on a hillside

How the nature of environmental law is changing in defense of the planet and the climate

By Dana Zartner published

The effects of Earth's changing climate is driving up the number of legal suits related to environmental issues

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Two rows of power lines are seen in a orange and blue sunrise.

If everyone in the world turned on the lights at the same time, what would happen?

By Harold Wallace published

Beyond powering lights, it's also important to think about where all that light would go.

Earth

Hidden fault beneath Canada could trigger massive earthquake after 12,000 years of silence

By Daisy Dobrijevic published

Advanced satellite and lidar mapping has uncovered signs that the Tintina fault in Canada's Yukon may be primed for a powerful earthquake.

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a white swirling cloud over the dark blue of the ocean, as seen from a satellite in space

Satellites watch Tropical Storm Erin take shape over the Atlantic Ocean (video)

By Samantha Mathewson published

Forecasters warn Erin may intensify into the season's first major hurricane within days.

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