Interstellar visitors are rare enough that each one rewrites the playbook for how scientists study the space between stars. On July 1, 2025, the ATLAS survey spotted a new object, first tagged as ...

NASA may have uncovered a new truth about the universe after discovering over 100 million "dark bubbles" in the Solar System thanks to improved technology.

Through nine questions, from the merely intriguing to the existential and utterly bonkers, this special feature confronts the staggering vastness of the cosmos and our place in it.