A theory holds that dark matter could be involved in a mirror universe and that runs backwards before the Big Bang.

Researchers also used a gold-standard method to study the motion of stars within the galaxy and the speed ... when estimating the size of a black hole outside of the very nearby universe. But applying ...

Have you ever looked up at the starry sky at night and wondered: Is the universe truly infinite? This question has puzzled ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our place within the multiverse.

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their ...

Home Articles Quantum Brownian motion induced by a scalar field in Einstein’s universe under Dirichlet and Neumann boundary conditions ...

The LSST aims to transform our understanding of the Universe, revealing phenomena ranging from the structure of the Milky Way and the nature of dark matter to the life cycles of stars and galaxies.