Physics
What stops gravity from collapsing the universe?
Quick fact
Spacetime combines the three dimensions of space with time into a single four-dimensional framework.
Why this is interesting
Space and time seem separate to us, but the universe treats them as one connected structure called spacetime.
Read the full explanation
Understanding What stops gravity from collapsing the universe?
According to Einstein's theory of relativity, massive objects can bend spacetime, and this bending is what we experience as gravity.
A deeper explanation
Spacetime provides the foundation for understanding gravitational effects, black holes, and how the universe behaves on large scales.