Physics
What Quantum Gravity Needs Is More Experiments
Math won’t solve quantum gravity. Experimentation will.
The Multiverse Is an Ancient Idea
Turns out, we've been debating the notion of infinite worlds for millennia.
The Multiple Multiverses May Be One and the Same
If multiverses seem weird, it’s because we need to revamp our notions of time and space.
Droplets That “Come to Life”
Life might have originated in droplets that behave surprisingly like living cells.
Fictional Multiverses Are Frankly Kind of Lame
And sorry, Eleven, but psychic powers won’t transport you to another world.
The Not-So-Fine Tuning of the Universe
There’s more than one way to build a universe suitable for life.
Even Physicists Find the Multiverse Faintly Disturbing
It’s not the immensity or inscrutability, but that it reduces physical law to happenstance.
The Not-So-Fine Tuning of the Universe
There’s more than one way to build a universe suitable for life.
