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dark energy

Space

We are about to hear echoes in the fabric of space for the first time

Gravitational waves can be lensed by massive galaxies so that they repeat, like an echo. Scientists are now readying to snare their first one and explore the cosmic secrets it holds

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We are about to hear echoes in the fabric of space for the first time

Space

Invisible 'dark radiation' may explain a big problem with dark energy

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A slice through the largest 3D map of our universe to date

Space

There are hints that dark energy may be getting weaker

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A legendary cosmologist on how to find a deeper theory of the universe

Space

A legendary cosmologist on how to find a deeper theory of the universe

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The wonder particle: How axions could solve more than just dark matter

Physics

The wonder particle: How axions could solve more than just dark matter

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A second big bang? The radical idea rewriting dark matter’s origins

Physics

A second big bang? The radical idea rewriting dark matter’s origins

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Dark stars: Have we finally found a weird sun powered by dark matter?

Space

Dark stars: Have we finally found a weird sun powered by dark matter?

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An artist impression of the Euclid space telescope

Space

Euclid space telescope is about to launch to probe the dark cosmos

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Can recreating black holes in the lab solve the puzzles of space-time?

Physics

Can recreating black holes in the lab solve the puzzles of space-time?

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Black hole

Space

Dark energy may have been hiding in the cores of black holes all along

Observations of galaxy growth can be explained if the black holes at their centre contain dark energy, pointing to a possible role in the universe's expansion

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Why I'm choosing dark matter over dark energy - for now at least

Space

Why I'm choosing dark matter over dark energy - for now at least

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Star trails over the Nicholas U. Mayall 4-meter Telescope on Kitt Peak National Observatory near Tucson, AZ.??

Space

Largest 3D map of the universe contains 8 million galaxies

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Dan Hooper

Video

Dan Hooper: What happened at the big bang?

Video

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What is dark energy, and could it destroy the universe?

Video

What is dark energy, and could it destroy the universe?

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