For the last 100 years, General Relativity (GR) has taken over the gravitational theory mantle
held by Newtonian Gravity for the previous 200 years. This article reviews the status of GR in …

General Relativity is today the best theory of gravity addressing a wide range of phenomena.
Our understanding of physical laws, from cosmology to local scales, cannot be properly …

Relaxing the Riemannian condition to incorporate geometric quantities such as torsion and
non-metricity may allow to explore new physics associated with defects in a hypothetical …

We present here the new INPOP lunar ephemeris, INPOP17a. This ephemeris is obtained
through the numerical integration of the equations of motion and of rotation of the Moon …

Lorentz symmetry is one of the pillars of both General Relativity and the Standard Model of
particle physics. Motivated by ideas about quantum gravity, unification theories and …

The weak equivalence principle (WEP) is the cornerstone of general relativity (GR). Testing
it is thus a natural way to confront GR to experiments, which has been pursued for four …

Based on the use of Cassini radio tracking data and the introduction of LLR data obtained at
1064 nm, a new planetary ephemerides INPOP17a was built including improvements for the …

Measuring in a single location on Earth its angular rotation rate with respect to the celestial
frame, with a sensitivity enabling access to the tiny Lense-Thirring effect, is an extremely …

This paper introduces the main problems related to the modeling of the effects of
nongravitational perturbations on satellites of the Galileo FOC constellation. The problem is …

The sensitivity to angular rotation of the top class Sagnac gyroscope GINGERINO is carefully
investigated with standard statistical means, using 103 days of continuous operation and the …