Rovelli has been the source of some of the most intriguing ideas in fundamental physics. In this new short film, ‘The Meaning of Meaning', the physicist explains how a rebellious past has influenced his science.
Physicist Carlo Rovelli has made pioneering contributions to the science of quantum theory and consciousness. Our exclusive short film "The Meaning of Meaning" reveals the man behind the ideas
Twenty years ago, Andrea Ghez set out to show there is a black hole at the centre of our galaxy by watching stars orbit it. She won a Nobel prize for the work and reveals how surreal it's been
A detector in Italy has observed what seem to be hints of strange dark matter particles for more than 20 years - but a similar detector in Spain is throwing doubt on the results
Researchers have created the largest ever map of dark matter, the invisible material thought to account for 80 per cent of the total matter in the universe
Pulses of laser light moving through a jet of plasma can surf a wave to travel faster or slower than the speed of light without breaking the laws of physics
The explosions of supernovae are so powerful they can be seen with the naked eye. The physics behind them is harder to uncover, writes Chanda Prescod-Weinstein
Neutron stars, the remnant cores of stars that have gone supernova, are some of the densest objects in the universe, and their intense gravity means their surface differs in height by less than 0.1 millimetre
Our most fundamental ideas about how atoms and molecules stick together are changing. That is great news for creating new materials, but brings fresh challenges to understanding the world around us
When an atom absorbs light, it re-emits it almost immediately – but a cloud of atoms can hold on to the light for a while, which could be useful in future quantum computers
Superdeterminism makes sense of the quantum world by suggesting it is not as random as it seems, but critics say it undermines the whole premise of science. Does the idea deserve its terrible reputation?
A clock with controllable accuracy has shown that the better a clock is at timekeeping, the more entropy it will produce in the form of heat, increasing disorder as it ticks
Physicists have measured the "neutron skin" of an atom for the first time, and perhaps unsurprisingly, it is extremely thin. The measurement may help us understand the properties of neutron stars
We mostly tell textures apart by their surface characteristics, but now we know that the human fingertip can sense molecular changes, even if it’s just a single swapped atom
Recent experiments hint that there may be particles that we have yet to discover, but there could be a different explanation too, writes Chanda Prescod-Weinstein
For the first time, researchers have created a frozen cloud of molecules that share the same quantum state, meaning it behaves as if it were a single molecule
The rate of acceleration of a stone hitting the water is key to whether or not it will skip along the surface and could be useful when designing seaplanes and spacecraft
In close-range shootings, blood droplets can spatter back towards the shooter – but vortices of gas from the fired gun can potentially prevent them landing on the shooter’s clothes