Gayoung is a science writer for Gizmodo primarily covering physics, cosmology, and quantum science, with the occasional story ...

Appearance is one thing, but reality is another. The world does not appear to be a hologram, but maybe it is. Thus begins ...

Did The universe really begin with a bang, a bounce? The theory that the universe is both possibly having endured a sudden ...

Cosmology Universe may revolve once every 500 billion years — and that could solve a problem that threatened to break cosmology. ... Ben Turner is a U.K. based staff writer at Live Science.

Science: Cosmology. 3 minute read. TIME. February 16, 1931 12:00 AM GMT-5. ... Therefore, last week, when Dr. Einstein indicated that he had changed his mind about a few points of cosmology, ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

Is the Hubble constant—a key part of how we measure the expansion of our universe—in a crisis? Some cosmologists say yes.

On one side, more accurate data and a better understanding of the systematic uncertainties in the measurements could return us to the reassuring comfort of the standard model. Out of its past troubles ...

The biggest clash in cosmology might be inching closer to resolution, thanks to the James Webb Space Telescope. Scientists disagree over the universe’s expansion rate, known as the Hubble ...

Radius of observable universe from Earth: 300,000,000 light-years.* Probable diameter of total universe: 6,000,000,000 lightyears. Number of nebulae (star galaxies ...