Space & Physics

The Artemis II crew reached 252,757 miles from Earth and circled the lunar far side. Here is what they saw, what the science means, and why it matters for our return.

Quantum gravity is physics’ deepest unsolved problem. Explore string theory, loop quantum gravity, black hole information paradox, and why unifying Einstein with quantum mechanics changes everything.

Nuclear power produces 10g of CO₂ per kWh — less than solar. It kills fewer people than any other energy source. So why does fear keep winning the argument?

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