Cosmology researchers are releasing initial findings from IllustrisTNG, their follow-up to the 2015 record-breaking Illustris simulation -- the largest-ever hydrological simulation of galaxy formation ...

Brown dwarfs have fascinated astronomers for decades: too massive to be planets but not massive enough to shine like stars, their origins remain debated. Do they form like stars through gravitational ...

Northwestern astrophysicists helped develop a 3D simulation of star formation that is 100 times larger and more realistic than any other such simulation before it, according to a University release.

The gorgeous animation is the most realistic of its kind to date, according to the team, and could teach us valuable lessons about how stars are formed in the universe. The computational framework, ...

In this video from the IllustrusTNG team, a state-of-the-art simulation called TNG50 will allow researchers to study how the cosmos evolved in both detail and a large scale. The formation of a single ...

Astrophysicists have been trying for nearly two decades to produce a model capable of simulating the genesis of a spiral galaxy — the class of flat, rotating disk galaxies to which our own Milky Way ...

The most detailed simulations to date of giant molecular clouds (GMCs) hint that we may need to rethink our understanding of how stars form in these vast cosmic objects. GMCs, sometimes referred to as ...

Recent large surveys, such as the 2-degree Field Galaxy Redshift Survey (2dFGRS) and the Sloan Digital Sky Survey (SDSS), have characterized, much more accurately than before, both the spatial ...