Image extracted from the Euclid Flagship simulations catalogue. Each dot represents a galaxy: blue points mark galaxies at the centers of dark matter clumps, while red points denote satellites within ...

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

Scientists have used the world's fastest supercomputer to show the universe as it has never been seen before. In this incredible video, scientists from the Department of Energy’s Argonne National ...

Deep in the core of most galaxies, hidden by spinning clouds of gas and dust, black holes spin like cosmic engines. These ...

To probe the mysteries of how galaxies evolve over time, scientists needed a supercomputer with out-of-this-world ...

The Center for Computational Astrophysics at the National Astronomical Observatory of Japan (NAOJ) has introduced the HPE Cray XD2000 system as a new supercomputer to replace the current dedicated ...

By listening for ghostly radio echoes from the early Universe, scientists believe future Moon missions could determine what ...

Since the early 20th century, scientists have gathered compelling evidence that the universe is expanding at an accelerating ...

Astronomers studying the supermassive black hole M87*, a behemoth six and a half billion times the mass of the Sun, have ...

A new computer simulation from NASA's Ames Research Center shows what galaxy mergers might look like over billions of years. You're seeing swirling gases, dust and rock as they move throughout a ...

The Flagship 2 simulation, developed using an algorithm by University of Zurich astrophysicist Joachim Stadel, is the largest and most detailed universe simulation ever created.