What explanation does general relativity provide for gravity and how does it differ from classical theories of gravity?

Sweetheart, strap in. General relativity basically says that mass warps spacetime, causing objects to fall towards each other - that's gravity for ya. None of that Apples falling on heads Newton stuff here, this Einstein guy really spiced things up by connecting gravity to spacetime curvature. So yeah, general relativity just gives more sass and pizzazz to explain how gravity really works.