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Wave-like flow at the surface of the Earth's outer core and background magnetic field lines.

Earth

Tiny magnetic waves have been discovered in Earth鈥檚 core

Fluctuations in Earth鈥檚 magnetic field that repeat every seven years can be used to probe the inner workings of our planet

Crawford Lake, one of the few meromictic lakes around the world, highlight of the Crawford Lake Conservation Area, south of Milton, Ontario Canada; Shutterstock ID 145107226; purchase_order: -; job: -; client: -; other: -

Earth

Geologists to pinpoint official birthplace of the Anthropocene in 2022

PAHOA, HI - MAY 4: In this handout photo provided by the U.S. Geological Survey, a column of robust, reddish-brown ash plume occurred after a magnitude 6.9 South Flank following the eruption of Hawaii's Kilauea volcano on May 4, 2018 in the Leilani Estates subdivision near Pahoa, Hawaii. The governor of Hawaii has declared a local state of emergency near the Mount Kilauea volcano after it erupted following a 5.0-magnitude earthquake, forcing the evacuation of nearly 1,700 residents. (Photo by U.S. Geological Survey via Getty Images)

Earth

Plumes of rock that feed volcanic hotspots are surprisingly cold

Planet Earth and Sun. Elements of this image furnished by NASA.

Earth

Mysterious origin of Earth’s water may be explained by solar wind

diamond

Earth

New mineral davemaoite discovered inside a diamond from Earth’s mantle

A satellite orbits the earth above India

Life

Humanitarian aid guided by satellite data may harm marginalised groups

How fast does the earth spin

How fast does Earth spin?

Earth

Chris Mason interview: Let’s tweak human DNA for life on other planets

The moon from space

How many moons does Earth have?

woodland

Earth

Untouched nature was almost as rare 12,000 years ago as it is now

Most land on Earth has been shaped by humans for at least 12,000 years, suggesting low intensity land use is compatible with preserving biodiversity

How deep is the Mariana trench?

Environment

Most life on Earth will be killed by lack of oxygen in a billion years

Life

We can see evidence of the ancient Snowball Earth in bacterial DNA

How old is Earth?