From the fall of an apple to the glow of the farthest known star, gravity quietly choreographs almost everything that happens ...
Black holes are often described as cosmic traps from which nothing can escape, yet modern physics says they are not perfectly black. At their edges, quantum effects make them glow with a faint thermal ...
The mystery of dark matter—unseen, pervasive, and essential in standard cosmology—has loomed over physics for decades. In new ...
This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...
[2025-03-08] By default not using DPVO. We implemented a SimpleVO, which is more efficient and compatible with GVHMR. [2025-03-08] We added a new option f_mm to specify the focal length of the ...