Read article: Cyclic universe could explain cosmological constant
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
Read article: General relativity reveals its secrets
General relativity reveals its secrets
Astrophysicists simulate what happens when two black holes merge
Read article: Galaxy simulation breaks new ground
Galaxy simulation breaks new ground
Astronomers have performed one of the world's largest astrophysics calculations to date
Read article: Retrieving data from a black hole
Retrieving data from a black hole
US theorist suggests black holes could behave as quantum computers
Read article: Astronomers find a mixed-up solar system
Astronomers find a mixed-up solar system
A solar system in the making could eventually contain planets orbiting in different directions
Read article: Theorists claim dark energy does not exist
Theorists claim dark energy does not exist
A new model of gravity explains the acceleration of the universe without dark energy
Read article: Quantum gravity for real
Quantum gravity for real
Theorists propose a concrete test for quantum gravity by measuring the properties of a dying star
Einstein to star in global webcast
A live Internet show features 12 hours of physics activities from around the world
Read article: Breaking the ice
Breaking the ice
Gravitational waves help people to work together
