Dark Matter Annihilation is for WIMPs
Today’s paper searches for signatures of annihilating dark matter in the Milky Way’s satellite dwarf galaxies.
Fueling or Starving? The Role of Gas Flows in Early Galaxy Evolution
Today’s bite explores whether early galaxies are fueling up or blowing off steam—are they gaining gas or losing it to stellar feedback?
No horsing around: Centaurus A could be a nearby cosmic ray factory
Today’s authors try to answer a century-old mystery: where are all the cosmic rays coming from??
Black Holes Grow Better With A Friend
Observations of dwarf galaxies, similar to early universe galaxies, show that a buddy galaxy can help trigger phases of rapid growth. That’s the power of friendship!
Finding “Scary Barbie”’s sisters: a new sample of ambiguous nuclear transients
Supermassive black holes are responsible for the most luminous single-event flares in the universe. Learn how we search for these ultra-energetic events.
A Miss from Gravitational Waves Off the Top Rope!
In today’s bite we watch gravitational waves come for one of astronomy’s top 5 ops: the standard cosmological model of the universe.