What is the biggest object in the universe? Learn more about the biggest objects in the universe, including galaxies, galaxy ...

The Great Nothing, or Bhes Void, spans 330 million light years but contains only 60 galaxies, making it one of the universe’s ...

The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've observed in the universe so far.

The team behind Europe's Euclid space telescope just published the world's most extensive simulation of the universe, which ...

The interactive online map, created using data from NASA's James Webb Space Telescope, details some 800,000 galaxies across a vast cosmic distance. Scrolling and zooming in can take users some 13.5 ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

The Flagship 2 simulation, developed using an algorithm by University of Zurich astrophysicist Joachim Stadel, is the largest ...

REUTERS - Astronomers have discovered the largest known structure in the universe - a group of quasars so large it would take 4 billion years to cross it while traveling at speed of light. The immense ...

Euclid Consortium, the international group that manages the European Space Agency’s Euclid space telescope, has published the ...