The Water Cycle: How Earth Recycles Its Water
The water cycle is the constant journey of water between the oceans, the air, and the land through evaporation, condensation…
Dr. Nadia Okoro
438 reading now
Science
Research, discovery and the natural world — from the cosmos to the cell.
184 stories
What Is Dark Matter? The Universe's Missing Mass
Dark matter is an invisible form of mass that appears to outweigh ordinary matter several times over. We infer it from gravity, yet it has…
Dr. Nadia Okoro
447 reading now
CRISPR Gene Editing Explained
CRISPR is a precise gene-editing tool that uses a guide molecule to lead molecular scissors to an exact spot in DNA. Here is how it works…
Dr. Nadia Okoro
452 reading now
The UK Space Economy: How Britain Is Betting on Satellites and Beyond
Britain's space sector is worth over £17 billion and employs tens of thousands, but the ambition stretching from Scottish launchpads to…
Marcus Obi
462 reading now
Why Is the Sky Blue? The Physics of Scattered Light
The daytime sky is blue because air molecules scatter the shorter, bluer wavelengths of sunlight far more strongly than the longer red…
Dr. Nadia Okoro
467 reading now
Climate Change Is Already Reshaping the UK — Here's the Evidence
From record-breaking temperatures to shifting rainfall patterns and coastal erosion accelerating along vulnerable shorelines, the effects…
Emily Chen
474 reading now
What Is DNA? A Plain-English Guide
DNA is the molecule that carries the instructions for building and running every living thing. This clear guide explains its double-helix…
Dr. Nadia Okoro
330 reading now
How Do Batteries Work?
A battery stores energy as chemicals and releases it as electricity on demand. This guide explains the chemistry inside a cell, the main…
Dr. Nadia Okoro
420 reading now
The Periodic Table Explained
The periodic table organises every known chemical element by its structure and properties. This plain-English guide explains what the…
Dr. Nadia Okoro
434 reading now