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Dark energy survives neutron star crash test while rivals fail

Space

Dark energy survives neutron star crash test while rivals fail

We saw gravitational waves and light at the same moment from a neutron star merger, which means Einstein was right and some alternative theories are dead

News

hole sun main

Space

Hiding in plain sight: The mystery of the sun's missing matter

Features

The sun's disc

Space

The sun's energy could speed up dark matter so we can detect it

News

Energy from evaporating water could rival wind and solar

Earth

Energy from evaporating water could rival wind and solar

News

AI could put a stop to electricity theft and meter misreadings

Technology

AI could put a stop to electricity theft and meter misreadings

News

mining

Earth

Our terrifying energy future leaves us with uncertainties

Culture

WIMP detector

Physics

Mirrored moat protects experiment searching for dark matter

Regulars

solar panels in China

Technology

Why China's green ambitions will make it the next world leader

Insight

bus

Technology

Failed electric buses remind us that roads not taken do matter

Leader

Twisted carbon nanotubes harness waste energy and put it to work

Technology

Twisted carbon nanotubes harness waste energy and put it to work

The “twistron harvester” generates power at the highest rates for energy harvesting yet, so may finally live up to the technique’s century-long promise

News

Earth

We really can run the world on renewable energy – here’s how

Comment

Earth

The push for UK fracking may be 55 million years too late

News

Space

New sky survey shows that dark energy may one day tear us apart

News

Technology

Nano aluminium offers fuel cells on demand – just add water

News