The instrument is called DESI, the Dark Energy Spectroscopic Instrument, and its job is dull in the way that all great ...
Effective Field Theory (EFT) has emerged as a unifying framework to describe the accelerated expansion of the universe and possible deviations from general relativity on cosmic scales. By organising ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An artistic celebration of ...
WASHINGTON (Reuters) - Scientists working in an international collaboration have tracked how the structure of the cosmos has grown over the past 11 billion years, providing the most precise test to ...
Gravity has shaped our cosmos. Its attractive influence turned tiny differences in the amount of matter present in the early universe into the sprawling strands of galaxies we see today. A new study ...
Extensions to general relativity have been proposed to account for the accelerated expansion of the Universe without invoking a cosmological constant. Such modified gravity models introduce additional ...
An international group of scientists, including Case Western Reserve University Astronomy Chair Stacy McGaugh, has published research contending that a rival idea to the popular dark matter hypothesis ...
The reconstructed dark-energy equation-of-state parameter w(z).The black curve denotes the mean value, while the light blue shaded zones indicate the allowed regions at 1σ confidence level. An ...
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New cosmic evidence could soon rewrite a 100-year-old assumption about the universe
A new set of cosmological studies is raising questions about one of the deepest assumptions in modern physics: the idea that ...
Modern cosmology assumes dark matter exists. But what makes us so certain that dark matter is the answer—and what if we're wrong?
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