What is dirt? There’s a whole wriggling world alive in the ground beneath our feet, as a soil scientist explains

Rock dust is only part of the story of soil. Living creatures, many of them too tiny to see, keep that soil healthy for growing everything from food to forests.

Brian Darby, Associate Professor of Biology, University of North Dakota • conversation
March 25, 2024 ~7 min

Mating anchovies stir up the sea as much as a major storm – and it’s good for the environment too

Anchovies cause a stir as they mate – getting the oceans moving.

Bieito Fernandez Castro, Lecturer in Physical Oceanography, University of Southampton • conversation
Jan. 10, 2024 ~6 min


Why you should care about anchovies having sex

Anchovies cause a stir as they mate – getting the oceans moving.

Bieito Fernandez Castro, Lecturer in Physical Oceanography, University of Southampton • conversation
Jan. 10, 2024 ~6 min

Thanksgiving sides are delicious and can be nutritious − here's the biochemistry of how to maximize the benefits

The turkey doesn’t have to be the star this Thanksgiving. Vegetable side dishes are packed with nutrients − depending on how you prepare them, they can help keep you energized this holiday season.

Julie Pollock, Associate Professor of Chemistry, University of Richmond • conversation
Nov. 17, 2023 ~8 min

Does an apple a day really keep the doctor away? A nutritionist explains the science behind 'functional' foods

Functional foods − which should not be confused with ‘superfoods’ − possess specific components that contribute to better health.

Janet Colson, Professor of Nutrition and Food Science, Middle Tennessee State University • conversation
Aug. 10, 2023 ~11 min

'Man, the hunter'? Archaeologists' assumptions about gender roles in past humans ignore an icky but potentially crucial part of original 'paleo diet'

If hunter-gatherers went beyond nose-to-tail eating to include the undigested plant matter in a prey animal’s stomach, assumptions about gendered division of labor start to fall apart.

Raven Garvey, Associate Professor of Anthropology; Curator of High Latitude and Western North American Archaeology, Museum of Anthropological Archaeology; Faculty Affiliate, Research Center for Group Dynamics, University of Michigan • conversation
May 30, 2023 ~9 min

Some houseplants take in nutrients from roots outside the soil – and it may change how we care for them

New research finds that some common houseplants take in nutrients from outside the soil.

Amanda Rasmussen, Assistant Professor, Faculty of Science, University of Nottingham • conversation
Feb. 23, 2023 ~6 min

Mussels are disappearing from the Thames and growing smaller – and it's partly because the river is cleaner

A new survey has revealed an alarming deterioration in the health of the River Thames ecosystem – but some of the recorded changes may be the result of a cleaner river.

Isobel Ollard, PhD Researcher, University of Cambridge • conversation
Nov. 28, 2022 ~7 min


Dung beetle mothers protect their offspring from a warming world by digging deeper

Everyone is feeling the heat these days – even species that develop underground.

Kimberly S. Sheldon, Associate Professor of Ecology and Evolutionary Biology, University of Tennessee • conversation
Nov. 9, 2022 ~9 min

Extensive algal blooms in England's lakes: here's why

Windermere has seen extensive algal blooms, attracting attention over its ecological consequences. But this is nothing new.

Stephen Thackeray, Lake Ecologist and Modeller, UK Centre for Ecology & Hydrology • conversation
Aug. 26, 2022 ~6 min

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