The universe’s expansion is accelerating, not decelerating. Our understanding of how the universe works may need an update.

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CERN's new particle collider could reveal unknown particles and dark matter, operational by the end of the century.

But — although it represents 70% of the energy in the cosmos — researchers still have no idea exactly what dark energy is, ...

The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that ...

It took 20 years and £6 billion to build the Large Hadron Collider, the world's biggest particle accelerator. Now, scientists ...

At the Canfranc Underground Laboratory in northern Spain, a team of international scientists is building a machine to unravel ...

CERN, in its analysis, has found this next-generation collider to be an essential tool to tackle some of the most perplexing questions about the universe ...

The first results from the Dark Energy Spectroscopic Instrument (DESI) are a cosmological bombshell, suggesting that the ...

Dark matter is a confounding concept that teeters on the leading edges of cosmology and physics. We don't know what it is or ...