From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

Neural and computational evidence reveals that real-world size is a temporally late, semantically grounded, and hierarchically stable dimension of object representation in both human brains and ...

At the microscopic edge of biology, researchers have uncovered an organism so stripped down that it forces a rethink of what ...