astronomers have validated perhaps the most revolutionary prediction embedded within Einstein’s equations—the big bang theory of the creation of the universe, a conclusion that seems ...

In the vast universe, galaxies rotate in ways that don’t make sense if only visible matter is considered. For almost a ...

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

Teleology is the idea that some processes in nature are directed toward a goal or an end. Today, it is commonly asserted that ...

Big Bang theory, in science, is the idea that all the matter and energy of the Universe was once crushed into a single point, a single infinitesimal granule of everything. The Big Bang itself is ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Einstein was not happy. In the early years of the 20th century, he came up with his General Theory of Relativity, an ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent result reinforces it. Using the Dark Energy Spectroscopic Instrument ...

The universe doesn't come with an instruction manual ... making them appear red despite ongoing star birth," he said. "This theory was developed to address inconsistencies with the traditional ...

Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special ...