This year, cancer researchers uncovered a variety of ways that tumors can survive and spread, ranging from damaging their own DNA to exploiting the nearby microenvironment for nutrients.

This year’s stories highlight the expanding versatility of genetic techniques and the increasing utility of such research in all life science fields.

From typo-laden code in psychedelics research to paper mills and plagiarism, we look back on some of the most notable retractions in scientific publishing this year.

This month marks ten years since CRISPR-Cas9 was repurposed as a gene editing system, so we’re looking back at what has been accomplished in a decade of CRISPR editing.

From a Nobel prize and photosynthesis-powered brains to neurodegeneration research and controversy over a new Alzheimer’s drug, a look back at some of the biggest brain-related developments of the year.

A look back at some of the articles we most enjoyed reading, writing, and editing this year

As the year draws to a close, we look back on researchers we bid farewell to, and the contributions they made to their respective fields.

Studies The Scientist covered this year illustrate the expanding importance of genetic and genomic research in all aspects of life science, from ecology to medicine.

From Star Trek to ivermectin, we look back on some of the most notable about-faces in publishing this year.

As Omicron induces a sense of deja vu at the close of the year, we look back at a few key ways in which our understanding has moved forward.

This year revealed just how much scientists have learned about the disease, from how animals become naturally cancer-resistant to how tumor cells harness extracellular DNA to develop rapid drug resistance.

Beyond The Scientist’s coverage of COVID-19’s molecular underpinnings were many other stories highlighting the advances made in scientists’ understanding of the biology of cells.

Neanderthal DNA surprises in modern humans, the first blood test for Alzheimer’s, a discovery of new human salivary glands, and, oh yeah, a pandemic

The world was rocked by the COVID-19 pandemic this year, but researchers rose to all manner of challenges.

This year yielded stunning images of transparent human organs, apex predators, and the world’s response to the ongoing pandemic.

The pandemic spurred innovation in a variety of ways, from CRISPR-based diagnostics to cell biology benchwork at home.

The scientific community bid farewell to researchers who furthered the fields of molecular biology, virology, sleep science, and immunology, among others.

The Retraction Watch team takes a look at the most important publishing mistakes this year.

This year’s most captivating illustrations tell stories from the micro scale—such as newborn neurons in the adult brain and bacteria in the infant gut—to the scale of entire ecosystems, including reintroduced predators and rising seas.