The Mysterious Pulsars That Switch On and Off
Pulsars emit radio radiation, but sometimes they just randomly switch off. Why is that?
A Second Mysterious Radio Outburst from Magnetar XTE J1810-197
Why is one magnetar giving off bursts of energetic radio waves? Is it related to giant pulses? FRBs? Both?
Moonetesimals likely form relatively quickly
The absence of dusty circumplanetary disks around young giant planets suggests moonetesimals grow relatively quickly.
Meet the AAS Keynote Speakers: Dr. Caitlin Casey
Some galaxies are easy to find—others, like dusty galaxies with extreme star formation, are a bit harder to track down. Come to Professor Caitlin Casey’s #AAS233 talk to learn how we can find these galaxies in the “obscured early universe”!
Black holes During the Cosmic Dawn
Black holes may seem large, but not compared to the scales we’ll talk about today.
Teaching Machines to find Fast Radio Bursts
Researchers send fast radio burst terminators back in time…kind of.