Tom has a master’s degree in biochemistry from the University of Oxford and his interests range from immunology and microscopy to the philosophy of science.View full profile Tom has a master’s degree ...

For decades, experts have tried to explain how simple cells evolved into the complex organisms that make up plants, animals and fungi. While Charles Darwin’s theory of evolution describes how species ...

Plants constantly juggle oxygen inside their cells, but scientists have now discovered a surprising twist in how that balance works. Researchers at the University of Helsinki found that ...

A new study from the University of Helsinki reveals how plant mitochondria draw molecular oxygen away from chloroplasts, an interaction not previously documented. The discovery sheds new light on how ...

Scientists discovered that mitochondria inside plant cells can pull oxygen away from chloroplasts, revealing a hidden mechanism that may help plants adapt to stress.

Here’s what you’ll learn when you read this story: The first eukaryotes—the cells that form complex life—likely originated when two microscopic entities merged via a process called endosymbiosis, ...

Oxygen is critical to life. When levels of oxygen change, it can have immediate and lasting impacts on a person's health.

For generations, we’ve been taught a simple rule: oxygen comes from sunlight. Plants, algae, and microscopic phytoplankton use light to power photosynthesis, releasing the oxygen that fills our ...

Researchers have figured out how hornworts, a relative of mosses, condense RuBisCO into specialized compartments ...