A second possibility might be a universe that is practically empty, often called an "open" universe. Yes, there must be enough stuff in it to permit the existence of observers like us, but suppose ...

NASA's newly-launched SPHEREx space telescope will offer a complementary 'panoramic' view to the JWST's high resolution ...

We learned that the universe isn’t only expanding, but there’s like a force inside empty space that helps to push the universe apart. It actually is accelerating the expansion of the universe ...

A strange new conception of how time warps across the universe does away with cosmology's most mysterious entity, dark energy ...

Earlier this month Vodeb and his colleagues published the findings of their cosmic bubble simulation in Nature Physics. Using a 5,564-qubit quantum annealer from the company D-Wave to essentially ...

just a misleading collection of empty spaces on an empty planet in an empty universe. But at least you have a big car.