Gravity’s dark side
Doing without dark matter
Read article: Gravity’s dark side
Read article: Gravity’s dark side
Cyclic universe could explain cosmological constant
Theoretical model of the universe could explain why the acceleration of the universe is expanding
Read article: Cyclic universe could explain cosmological constant
New light on giant tilts
Novel theory explains how the giant planets became tilted
General relativity reveals its secrets
Astrophysicists simulate what happens when two black holes merge
Read article: General relativity reveals its secrets
Galaxy simulation breaks new ground
Astronomers have performed one of the world's largest astrophysics calculations to date
Read article: Galaxy simulation breaks new ground
Retrieving data from a black hole
US theorist suggests black holes could behave as quantum computers
Read article: Retrieving data from a black hole
Astronomers find a mixed-up solar system
A solar system in the making could eventually contain planets orbiting in different directions
Read article: Astronomers find a mixed-up solar system
Theorists claim dark energy does not exist
A new model of gravity explains the acceleration of the universe without dark energy
Read article: Theorists claim dark energy does not exist
Quantum gravity for real
Theorists propose a concrete test for quantum gravity by measuring the properties of a dying star
Read article: Quantum gravity for real
Einstein to star in global webcast
A live Internet show features 12 hours of physics activities from around the world
