In today’s posts we discuss observations of a super dense, massive and old proto-cluster and what it means to the Universe’s history
The spectacular disk around HD142527 is a carnival of spirals and gaps: is it all caused by a single massive companion?
A mysterious pair of stars speeding through the outskirts of our galaxy together puzzles astronomers
… and therefore more powerful. Describing dark matter as a fluid allows us to model dark matter candidates with great accuracy.
Today’s bite looks at how the ratio of various elements can inform our view of what happens during a supernova.