Global News

Space picture of Earth showing a thin line of the atmosphere and Sun on the horizon.

Extra 100 million years before Earth saw permanent oxygen rise

Published
31 March 2021
Categories
Global
Environment

The permanent rise of oxygen in the Earth’s atmosphere, which fundamentally changed the subsequent nature of Earth’s habitability, occurred much later than thought, according to new research.

A nematode worm under magnification. The image is courtesy of the Wellcome Trust Collection.

Mapping the brain of a nematode worm

Published
24 February 2021
Categories
Global
Technology
Science

Researchers have mapped the physical organisation of the brain of a soil-living nematode worm, creating a new model for the architecture of the animal’s brain.