Nature speaks to theoretical physicists to explore the real theories that inspired the hit series. Warning: contains spoilers ...

The many worlds interpretation suggests that every decision creates parallel universes, meaning infinite alternate realities exist alongside our own. Republicans dumbfounded by Trump’s calls for harsh ...

The ball rolls across the floor because it was kicked, just as Earth orbits the sun because it is tugged by gravity. The connection between cause and effect is fundamental to how we understand the ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum theory—our two best bets on understanding the universe on a macroscopic and ...

It is something like the "Holy Grail" of physics: unifying particle physics and gravitation. The world of tiny particles is described extremely well by quantum theory, while the world of gravitation ...

I come from a large, competitive family, with untrammelled imaginations, where it’s not unknown for a member to exaggerate their abilities and achievements.

Andrew Hill Well, it’s a spectacular bit of work — the book. I’ve called it a sort of hardcore business book. Lots of ...

Because of this deep connection, it’s often more accurate to think of entangled particles not as two separate things, but as ...

Elon Musk’s argument that “the Sun is already the fusion reactor” highlights why solar is winning today: it works now and ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

Fans who have been following DC K.O. and its lead-up know that Darkseid has effectively conquered the future. After incubating in the Absolute Universe for months, Darkseid and his army (a corrupted ...