Scientists have not yet observed dark matter directly ... adding in dark energy as a cosmological constant could neatly explain how space-time is being stretched apart. But that explanation ...

6, 2025 — A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos ... of the Milky ... Dark Energy 'Doesn't Exist' So ...

In general relativity, Einstein shows that matter and energy—all the "stuff" in the universe—actually mold the shape of space and the flow of time. What we feel as the "force" of gravity is ...

Inflation would have helped smooth out the matter and energy in the universe and flattened its overall space-time curvature, just as satellites have found by making precise measurements of the ...

Physics, the study of space, time, matter, and energy, is a fundamental component of a liberal arts education. Introductory courses in physics and astronomy are designed to give students a broad ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark universe.

There are trillions of charged particles – protons and electrons, the basic building blocks of matter – whizzing around above ...

Astronomers can effectively use Rubin as a makeshift time machine to see how ... launched the Euclid telescope into space to study how dark matter and dark energy have shaped the structure of ...