Over recent decades, cosmological simulations of galaxy formation have been instrumental
in advancing our understanding of structure and galaxy formation in the Universe. These …

Astronomical observations reveal a major deficiency in our understanding of physics—the
detectable mass is insufficient to explain the observed motions in a huge variety of systems …

Weak galaxy lensing surveys have consistently reported a lower amplitude for the matter
fluctuation spectrum, as measured by the S 8 parameter, than expected in the ΛCDM …

We present the full public release of all data from the TNG100 and TNG300 simulations of
the IllustrisTNG project. IllustrisTNG is a suite of large volume, cosmological, gravo …

We present the new TNG50 cosmological, magnetohydrodynamical simulation–the third and
final volume of the IllustrisTNG project. This simulation occupies a unique combination of …

The CAMELS Project: Cosmology and Astrophysics with Machine-learning Simulations -
IOPscience This site uses cookies. By continuing to use this site you agree to our use of cookies …

We present a new cosmological, magnetohydrodynamical simulation for galaxy formation:
TNG50, the third and final instalment of the IllustrisTNG project. TNG50 evolves 2× 21603 …

Cosmological simulations are an important theoretical pillar for understanding non-linear
structure formation in our Universe and for relating it to observations on large scales. In …

We measure cosmic weak lensing shear power spectra with the Subaru Hyper Suprime-
Cam (HSC) survey first-year shear catalog covering 137 deg2 of the sky. Thanks to the high …

Hydrodynamical simulations of galaxy formation have now reached sufficient volume to
make precision predictions for clustering on cosmologically relevant scales. Here, we use …