"Project Hail Mary," the Ryan Gosling-led adaptation of the best-selling sci-fi novel from Andy Weir, is being praised for putting the science in science fiction. Although aliens, sun-draining ...

For decades, astronomers have used distant supernovae as cosmic lighthouses to test fundamental physics and to measure the ...

How does the universe work? What are black holes, neutron stars, and dark energy? This video attempts to explain astrophysics in one go, covering the birth of the universe, the life cycle of stars, ...