Astrophysicists have imaged a large number of exocomet belts around nearby stars, and the tiny pebbles within them. The crystal-clear images show light being emitted from these millimeter-sized ...

So-called "infinite-layer" nickelate materials, characterized by their unique crystal and electronic structures, exhibit ...

The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the ...