Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

By looking at light from distant exploding stars called supernovas, in 1998 astronomers discovered the universe isn't just ...

Dark matter is one of the most debated and intriguing missing puzzle pieces of modern physics – a mysterious form of energy ...

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"Dark energy is a misidentification of variations in the kinetic energy of expansion, which is not uniform in a Universe as ...

For decades, the enigmatic concept of dark energy has been central to cosmology, serving as an explanation for the ...

Scientists are challenging the existence of dark energy with a new model called "timescape," which suggests the Universe's ...

Learn how the existence of dark energy is being challenged due to new evidence that the expanding universe is actually "lumpy ...

Scientists challenge the existence of dark energy. They suggest the universe's accelerating expansion is due to uneven ...

A new study in published in Physical Review Letters analyzes the most complete set of galaxy clustering data to test the ΛCDM ...

This late-time acceleration was discovered in 1998 by two teams of astronomers making distance measurements using supernovas ...

A controversial new model is presenting challenges to the long-theorized existence of mysterious dark energy throughout our ...