Discover the intriguing concept that our universe might be contained within a black hole. This video explores the possibilities and implications of such a theory, delving into astrophysical concepts ...

A new method to analyze gravitational-wave data could transform how we study some of the universe's most extreme events—black ...

Our galaxy may reside in a billion-light-year-wide cosmic bubble that accelerates local expansion, potentially settling the ...

Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

Our Milky Way could have many more satellite galaxies than we've detected so far. They're just too faint to be seen.

Astronomers want to explore a time before the stars and galaxies during the dawn of the cosmos with the UK-led CosmoCube ...

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

The Earth might be near the center of a vast low-density void in space, which could explain one of the cosmos's greatest ...

One of the main objectives of the Hubble Space Telescope, launched in 1990, was to measure the size and age of the Universe, ...

New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...

Evrima Chicago HOUSTON, TX / ACCESS Newswire / July 11, 2025 / From the Translator’s Preface: This is a book by a cat, about ...