Photograph of tan rock with two diagonal veins of lighter rock on either side. In the tan rock are several small, irregular spots of sand-colored rock ringed with dark bluish-greenish rock. These spots’ chemical composition was studied and found to contain minerals that, given Mars’s expected environment billions of years ago, could have been produced by microbes.
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NASA’s Perseverance rover found two chemicals on rocks in a Martian crater that could have been produced by microbes.

Mars

Mars Has a Lake of Liquid Water: Study

Organic Compounds Found in Martian Soil

Researchers Grow Veggies in Space

Atlas of Mars by Giovanni Schiaparelli, made in 1888. Note that this is a South-Up map; the South Pole is on top.

Fake News: Mars Edition, circa 1877

Search for Life on the Red Planet

astronaut on red landscape

Infographic: The Hazards of Life on Mars

Mars Simulation Concludes

Surface of Mars Hostile to Microbes

Microbes Persist in Super-Salty Conditions

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Kirsty Wright is searching for evidence in a missing persons investigation. She is wearing a blue shirt and glasses. Behind her is dense vegetation and police procedural tape.

How a Forensic Biologist Exposed a DNA Lab Scandal That Shook Australia

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

Universe 25 Experiment

Hands holding an older woman’s hands.

One Gene Influences 75 Percent of Alzheimer’s Disease Cases

A picture of Rohita Roy, a postdoc at Stanford University.

Postdoc Portrait: Rohita Roy

Multimedia

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From Data to Discovery: Omics in Therapeutic Innovation

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Exploring Organoids for Disease Modeling Research

February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

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Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

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Products

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Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

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Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

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Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies