What can ionised bubbles tell us about the expansion of the universe?
Early galaxies create bubbles of ionised gas around them. Measuring their sizes could provide key insights into cosmology.
Galactic Tails tell Galactic Tales – and this one is a Strange Tail Indeed
Today’s authors discovered a very long, very odd galactic tail, and discuss what that means for its origin and for the history of the galax(ies) involved!
UR: Using VLT/MUSE IFU Observations To Understand the Local Environment of FRB 20190714
In the latest of our #UndergradResearch series, discover how Jada Louison used spectroscopy to analyze the host galaxy of a fast radio burst!
Can you explain these long dark gaps in your cosmological resume?
Find out how dark gaps can help fill in gaps in our knowledge of reionization
How’d that gas get there? The answer is blowin in the wind
Today’s authors find that the edge of the Milky Way’s neighborhood might not be so empty after all.
Pumping Aluminum: How Massive Stars Bulk Up Galactic Metal Content
Massive stars live fast and die young, making metals along the way.