Quantum mechanics has always carried a quiet tension. At its core, the theory allows particles to exist in many states at ...

Low Earth Orbit is entering a fragile phase as new research published on arXiv warns that the near-Earth space environment could deteriorate far faster than previously assumed. The study suggests that ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with normal matter. This self-interacting dark matter may trigger a dramatic ...

Chinese scientists have discovered that fragile swamp forests in the Pearl River Delta (PRD) region suddenly collapsed approximately 2,100 years ago (2.1 ka)—with human activity as the cause. The ...