Blazars help measure extragalactic background light
New method looks at attenuated high-energy gamma rays
Read article: Blazars help measure extragalactic background light
Read article: Blazars help measure extragalactic background light
Why some galaxies age before their time
Ancient collision could explain why some young galaxies look old
Read article: Why some galaxies age before their time
Kepler – it’s not all doom and gloom just yet
Houston, we have a problem, and a possible solution
Cosmic flashes could herald birth of black holes
Theory predicts hot flashes for black holes of all sizes
Read article: Cosmic flashes could herald birth of black holes
Interfering atoms could help detect gravitational waves
New scheme could be cheaper than laser-interferometer designs
Read article: Interfering atoms could help detect gravitational waves
Life among the MERtians
What's it like to work on Mars? Stephen J Pyne reviews an anthropologist's account of the team behind the Mars Exploration Rovers
Read article: Life among the MERtians
Are there signs of SUSY in Planck data?
Latest cosmic measurements could still offer up supersymmetry
Read article: Are there signs of SUSY in Planck data?
How do we know that the universe is flat?
Roberto Trotta explains how you can visualize the giant structures in the cosmos
Read article: How do we know that the universe is flat?
AMS confirms positron excess
Results could be a sign of dark-matter annihilation, but more data are needed
Read article: AMS confirms positron excess
New class of ‘mini supernovae’ discovered
White-dwarf companion star might survive subsequent explosion
Read article: New class of ‘mini supernovae’ discovered
