Dark energy and black holes are two of the most mysterious topics when it comes to space, but they might actually be linked. And causing the universe to expand.

Very early dark energy (vEDE) may have accelerated the universe’s expansion just 380,000 years after the Big Bang, new ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

Families, educators, and legislators in Sri Lanka have been both excited and concerned by the explosive expansion of digital ...

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

An international team of researchers, including astronomers at the University of Surrey, has shed light on a decades-long debate about why galaxies ...

A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.

New research suggests that dark matter may once again hold the key to one of astronomy's enduring mysteries: the excess of gamma rays shining from the ...

Researchers from the Centre for Theoretical Physics, Jamia Millia Islamia, in India have combined data from baryon acoustic oscillations and supernovae to question our understanding of the nature of ...

LONDON, Oct 14 (Reuters) - A record amount of renewable energy capacity was added globally last year, but that still left countries short of targets towards meeting a U.N. climate goal to triple ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth than the hypothetical Planet X, which astronomers have been hunting for ...