A wooded ecosystem with mammoths alongside modern species such as arctic hares
| 3 min read
The 2.4-million-year-old environmental DNA fragments collected from permafrost in northern Greenland unlock insights into an ancient ecosystem.

arctic

a research sailboat with white sails inscribed with "tara ocean" traverses a body of water with small, rocky islands in the background

Q&A: Thousands of RNA Viruses Newly Discovered in Ocean Water

A young arctic fox on green grass

Arctic Greening Won’t Save the Climate—Here’s Why

close-up of a salmon's head swimming among underwater plants

Sudden Decline in Salmon Growth May Signal Ecological Shift

Picture of Markus Dyck standing outside, wearing a red coat and ball cap.

Polar Bear Researcher Markus Dyck Dies in Helicopter Crash

Arctic, polar, polar research, animal movement, tracking, climate change, big data, global warming

Animal Movement Data Reveal Effects of Climate Change in Arctic

Infographic: Investigating Whale Strandings Along the North American Coast

Clues Point to Climate Change as a Culprit in Gray Whale Deaths

a bay in the Antarctic

Nitrogen-Fixing Microbes Found in Antarctic Sea

arctic Verkhoyansk russia heat wave temperature record wildfire climate change global warming

Arctic Swelters Under 38 °C Heat Wave

Trending

An old medical illustration features the ear in the center with nerves of the head shown in yellow.

The Ear as a Therapeutic Gateway to the Vagus Nerve

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

3D illustration showing three differently colored semi-translucent cells, representing different T cell subtypes, on a black background. A purple cell is in the front on the right, a red cell is on the left, and a blue cell sits behind the red one.

T Cell Nomenclature Gets an Update

A yellow-colored frozen frog.

Freeze-Tolerant Frogs Power Organ Cryopreservation Strategies

Multimedia

Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
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Thermo Scientific X and S Series General Purpose Centrifuges

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Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Abstract illustration of spheres with multiple layers, representing endoderm, ectoderm, and mesoderm derived organoids

Organoid Origins and How to Grow Them

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BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

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Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

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Thermo Scientific X and S Series General Purpose Centrifuges

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VANTAstar Flexible microplate reader with simplified workflows

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