Pulsation At Aid: The First Pulsating White Dwarf In An Eclipsing Binary
How does pulsations help us study the core composition of white dwarfs? Find out in today’s guest post by Yuchen Xing.
How Can Fast Radio Bursts be Produced in Binary Neutron Star Systems?
Fast radio bursts have unknown origins, but today’s guest post discusses one possibility: interacting BNS systems.
The Alternative to Dark Matter May be General Relativity Itself
No dark matter, no modified gravitation, just general relativity. Let’s see what we can get in disk galaxies.
The first detection of the Schwarzschild precession in the orbit of the star S2
The GRAVITY team first detects the Schwarzschild precession of the orbit of the star S2 in the center of the Milky Way.