NASA Needs Your Help!
NASA is facing severe budget cuts that would cancel missions ready to be launched, put tens of thousands out of a job, and set science back decades. We need your help to ask congress to prevent these cuts!
Duel of the Dual: The Mystery of a Quasar Pair
Today’s paper explores a binary quasar system that’s full of mysteries!
The April Fools Paper Review Process – 2025
There is a tradition in Astronomy to post silly science papers to the arXiv on Aprils Fools day. We’ve collected them all for 2025 and provided some “peer review”.
Here There Be (Star-Filled) Dragons
Today’s paper explores how JWST was able to observe 44 individual stars in a galaxy eight and a half billion light years away!
Cosmic Rays vs. Thermal Emission: An X-ray Showdown
Today’s paper puts forth an alternative explanation for the cause of recently detected X-ray emission around galaxies!