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Victor M. Blanco Telescope and stars

Space

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

The best cosmic map yet of the universe’s make-up finds 24 per cent less dark matter than we thought and could call for a rewrite of physics

News

Refuelling hydrogen vehicle

Technology

Nano aluminium offers fuel cells on demand – just add water

News

wind farm

Technology

The renewables reality: clean energy hasn't risen for 25 years

Insight

Waves in water

Earth

Quantum gravity detector will use atom clouds to survey for oil

News

explosion in desert

Physics

Bigger bang theory: teach atoms new tricks to beef up explosives

Features

Oil rig

Earth

California climate case turns up the heat on fossil fuel giants

Comment

plastic bottles

Earth

Throwaway culture: The truth about recycling

Features

Volvo XC90 SUV

Technology

Hailing e-Volvos as imminent saviours of the planet is nonsense

Comment

A bus being filled with biofuel

Earth

Use waste rather than crops for biofuels, says UK report

News

Solar panels

Earth

Invisibility cloak makes solar panels work more efficiently

A new material that hides the metal grid on top of solar panels make them 9 per cent more efficient in lab tests

News

Space

Titan's conditions could be just right to power US-sized colony

News

Earth

It's time we all burst our carbon bubbles

Leader

Technology

The spongy fuel that's made from trees

Regulars

Earth

Open the floodgates: Designer deluges could save dammed rivers

Features