Dark energy remains one of the most stubborn puzzles in modern science. Despite decades of observation and increasingly ...

Dark energy is still one of the greatest cosmic mysteries. For all the time, money and telescopes that humanity has used to ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

What if outer space isn’t empty, but behaves like a thick, slow-moving fluid? Anew study suggests just that, and it could ...

The Dark Energy Survey Collaboration collected information on hundreds of millions of galaxies across the universe using the ...

A recent study proposes that gravity, the force shaping galaxies and anchoring planets, might not be fundamental after all. Instead, it could arise from entropy, a measure of disorder. The theory, ...

Kwiat, D. (2026) Planck’s Constant—A Bridge to Charge and Entanglement. Journal of High Energy Physics, Gravitation and Cosmology, 12, 471-483. doi: 10.4236/jhepgc.2026.121026 .

The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...

A Simon Fraser University cosmologist believes his team's new research may bring them a step closer to cracking one of science's biggest questions—the Hubble tension.

From Gond adivasis to Sapara and Amadiba communities, Indigenous movements are advancing Earthy Governance—grounded democracy that resists extractivism and centres nature.

To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...

When NASA launched the Pioneer probes, they were met with an intriguing mystery. At around 20 astronomical units, both spacecraft began accelerating towards the Sun.