The AAS will no longer print physical copies of its flagship journals the ApJ and AJ. What does this mean for our field?
How Dylan Nelson produced amazing, interactive visualizations of the Illustris simulation
Douglas Adams’ fictional Ford Prefect famously warned us of eddies in the spacetime continuum. Has the IBEX spacecraft now found evidence that they really exist?
We asked each student in our Harvard AY201b course to develop an online software module that they could use to teach their peers, and other students around the world. See the amazing results!