Place your bets: LCDM vs. El Gordo
In the most anticipated fight of the cosmic epoch, find out whether the titan cluster El Gordo is poised to defeat our reigning cosmological model.
A look at how flares change as different stars grow older
Today’s authors look at how the frequency of stellar flares evolves for different types of star.
The future is bright: a new technique finds variability in K2 data of the Seven Sisters
Today’s authors use a new technique to make new discoveries about the Seven Sisters.
From One Satellite to Another: Finding Clusters with Gaia
2 new globular clusters detected by Gaia, and what we know about them.
Searching for Protoclusters
How can we best find protoclusters, the progenitors of today’s galaxy clusters, in the early universe?
How old is the Hyades?
The Hyades underpins our understanding of stellar ages. If its age is wrong then a lot of other ages are wrong too…