AI: Good for Climate Models; Bad for Climate

How to Make a Gravilaser

Evidence for a gravitational wave background from a galaxy-sized detector

Guide to Transient Astronomy

First Detection of the 21cm Cosmic Dawn Signal

The work of Vera Rubin

An Explosive Signature of Galaxy Collisions- For the First Time, Radio Astronomers Find a Link Between Gamma Ray Bursts (GRBs) and Two Galaxies Colliding

Astronomers have Discovered Outbursts From a White Dwarf Star Using Kepler Data, Bringing to Question our Understanding of how Stellar Remnants Cool after the Star Dies

The Middle Child of Exoplanet Characterization

Astronomers present new predictions for magnetic field strengths of exoplanets, based on a survey for radio flares similar to those from Jupiter's magnetosphere in our solar system

The Impossible Star

For the first time, astronomers have observed a Thorne–Żytkow Object: a curious system where a neutron star appears to be inside a red giant star