Astronomers detected a collision between two black holes in unprecedented detail early in 2025, offering the clearest view ...

When two black holes slam together, they do not simply vanish into darkness, they ring like struck bells and briefly light up the universe in ripples of gravity. For the first time, a handful of ...

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of cosmic collisions. The twin discoveries, labeled GW241011 and GW241110, ...

An international team of physicists has studied how particles are produced in high-energy electron–proton collisions through the lens of entanglement entropy Entanglement entropy has emerged as a new ...

Experimental physicists study the strong force; string theorists try to calculate its effects. Together, they are finding common ground, where string theory can be applied to the physics of ...