Meet the great-great-grandparents of galaxy clusters
JWST has found the oldest galaxy cluster ever, and studying it might give us some clues about the history of modern-day clusters.
JWST has found the oldest galaxy cluster ever, and studying it might give us some clues about the history of modern-day clusters.
JWST breaks the record for the earliest galaxy as scientists confirm a galaxy formed in the first 400 million years of the Universe.
Some stars are speedier than their siblings: read on to learn about the different populations of runaway stars in the Tarantula Nebula!
Transmission spectroscopy shows /
no gases or features, although /
whether sunspots or hazes /
or both (how in blazes?) /
this atmosphere’s spectrum is sloped!
In the latest of our #UndergradResearch series, Matt Taylor explores the impact of AGN-driven neutral gas outflows.
The authors of today’s article argue that stripped B-type stars could be a source of false positives in the search for quiet, stellar-mass black holes in the Milky Way