Astrophysical Journal
This Runaway ‘Hypervelocity’ Star Was Catapulted from the Milky Way’s Disk
“This discovery dramatically changes our view on the origin of fast-moving stars.”
How to Get an Intergalactic Sun Tan Without Leaving Earth
Ten trillionths of your sun tan is the result of photons made by distant stars and supermassive black holes.
The ‘Little Lion’ Galaxy that Could Shed Light on the Early Universe
“Low-metal-abundance galaxies are extremely rare, so we want to learn everything we can."
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