Space.com was on duty all year to bring you the major developments in the science of the universe's most fascinating entities: black holes.

(And of course in our own solar system, robotic probes will be able to do better science, unaided by astronauts, when AI is ...

From orcas wearing salmon hats to April's total solar eclipse, it's been a big year for science news. We've brought together ...

Let's set the record straight: NASA has not found a parallel universe. The claims making the rounds on social media are not ...

Just how long has the universe been around? Scientists estimate the universe is 13.8 billion years old, with an uncertainty ...

For millions of years following the Big Bang, after the universe’s roiling soup of particles had cooled, the cosmos was a ...

This latest clue about the architecture of consciousness supports a Nobel Prize winner's theory about how quantum physics ...

New data confirms Hubble's finding and refutes current theories of planet formation in the universe’s early days. Thanks to ...

At the Department of Energy’s Office of Science, 2024 brought big accomplishments enabled by decades of work as well as ...