The cosmic simulation models the large-scale changes in the structure of the universe, tracing 13 billion years of evolution starting 12 million years after the Big Bang. The computer model ...

How exactly did the universe start and how did these processes determine its formation and evolution? This is what a study ...

What We Thought We Knew Dark matter has long been a cornerstone of modern cosmology, introduced to explain observed gravitational effects that cannot be accounted for by visible matter alone. Since ...

DESI observations suggest black holes may generate dark energy by consuming stellar matter. The idea resolves puzzles about ...

A green pea galaxy represents a special and rare class in the nearby universe, and it is believed to host stellar explosions or winds strong enough to eject ionizing photons.

They believe the way our universe started and then diluted as it expanded – what they call the relaxation principle – favored formation of three- and seven-dimensional realities.

Global cooling associated with the impact of supernova remnants may have affected plants and animals, including species ...

Just as ocean waves shape our shores, ripples in space-time may have once set the Universe on an evolutionary path that led to the cosmos as we see it today.

Are we alone in the universe? It comes down to whether intelligence is a probable outcome of natural selection, or an improbable fluke. By definition, probable events occur frequently, improbable ...