Using 14 years of high resolution near-infrared imaging, radio observations of molecular gas, and a hydrodynamic simulation the authors show that spiral arms seen in the protoplanetary disk around HD 100453 A are caused by its M-dwarf companion.
In or out? Today’s paper explores whether or not an unusual object belongs to the AB Doradus moving group—and what it means if it does.
Using simulations, the author explores the possibility of observing seasonal changes on warm Jupiters with JWST.
An update on the momentous binary neutron star merger observation, in x-rays.
HIP 65426 b is the first planet discovered with the SPHERE imager on the VLT. It is an intriguing planet for future study of cloud formation but how did it form in the first place?
Meet plenary speaker Mansi Kasliwal, who is excited about rare, new transients and has a passion for discovery.