Magnetized Tolman-Bondi Collapse

Magneto-dilatonic Bianchi-I cosmology: isotropization and singularity problems

Magnetohydrodynamic Equations in a Gravitational Field and Excitation of Magnetohydrodynamic Shock Waves by a Gravitational Wave

Magnetohydrodynamics and Plasma Cosmology

Magnetohydrodynamics in stationary and axisymmetric spacetimes: a fully covariant approach

Magnetohydrodynamics in the Inflationary Universe

Magnetohydrodynamics, Dark Energy and Closed Null Curves: Towards a Family of Astrophysical Compact Objects

Magnetospheres of Black Hole Systems in Force-Free Plasma

Magnetovac Cylinder to Magnetovac Torus

Maintaining a Wormhole with a Scalar Field

Majorana spinors and extended Lorentz symmetry in four-dimensional theory

Making Anti-de Sitter Black Holes

Making classical and quantum canonical general relativity computable through a power series expansion in the inverse cosmological constant

Making h(t) for LIGO

Making Predictions in Eternally Inflating Universe

Making quantum gravity calculable

Making sense of the bizarre behaviour of horizons in the McVittie spacetime

Making use of geometrical invariants in black hole collisions

Manifestly Covariant Gauge-invariant Cosmological Perturbation Theory

Manifold dimension of a causal set: Tests in conformally flat spacetimes