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Physics + MathPhysics & Math

Cosmic Darkness, Vitamin D, and the 8th Dimension: Week in Review

ByAllison EckNOVA NextNOVA Next

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This Week’s NOVA Next Feature

Astrophysicists are pushing cosmological theories to their limits to shed light on the universe’s mysterious dark age. NOVA Next contributor Marcus Woo

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reports the story.

In other news:

Witch’s Broom region of the Veil Nebula

What We’re Reading

Did you miss "Vikings Unearthed" this week? Watch it streaming online here.