The universe is expanding, and while that fact is fascinating, it also creates a question that trips people up: if […] ...

For more than two decades, the standard model of cosmology has stood as a reliable guide to the universe. Known as Lambda ...

If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

It's a question that has puzzled both stargazers and scientists for centuries. From our tiny corner of the cosmos, it's hard to grasp the sheer scale of space, let alone the idea that the Universe ...

For more than two decades, the standard model of cosmology has stood as a reliable guide to the universe. Known as Lambda Cold Dark Matter, or ΛCDM, it weaves together dark energy, dark matter, and ...