As tens of thousands return to the streets for the first national Palestine march of 2026, this movement refuses to be sidelined or silenced, says PETER LEARY
IMAGINE an atom: like a miniature solar system with the nucleus in the centre and electrons orbiting around like planets.
Although the picture is familiar, analogies like this can mislead. New research published in Science last week by a team largely based in Darmstadt, Germany, emphasises that the atom is far stranger than our simple images. We still have much to learn about its inner citadel: the nucleus.
The discovery of the atomic nucleus is a little over a century old. Earlier ideas about the atoms imagined them like tiny billiard balls.
BRENT CUTLER welcomes a valuable contribution to discussions around the need to de-carbonise energy production
JOHN GREEN’s palate is tickled by useful information leavened by amusing and unusual anecdotes, incidental gossip and scare stories
The Communist Party of Britain’s Congress last month debated a resolution on ending opposition to all nuclear power in light of technological advances and the climate crisis. RICHARD HEBBERT explains why
Neutrinos are so abundant that 400 trillion pass through your body every second. ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT explain how scientists are seeking to know more about them



