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How the Cosmic Dark Ages Snuffed Out All Light

The recent discovery of some of the first galaxies in the universe illuminates the darkest era in cosmic history.

March 4, 2020

An Open Letter to Telescope Protesters in Hawaii

Why astronomy on Mauna Kea is not a desecration but a duty.

March 4, 2020

Gaia Will Soon Belong to the Cyborgs

The father of the Gaia principle on the coming age of hyperintelligence.

March 4, 2020

The Unintended Beauty of Starlings

Those wondrous, undulating flocks are stirred by predators.

March 4, 2020

How Emotions Connect Your Body and Brain

Inside a new theory of emotions that spotlights how the brain works.

February 28, 2020

New Wrinkle Added to Cosmology’s Hubble Crisis

Two independent measurements of the universe’s expansion give incompatible answers. Now a third method, advanced by an astronomy pioneer, appears to bridge the divide.

February 28, 2020

In Brain Waves, Scientists See Neurons Juggle Possible Futures

Faced with a decision, the brain weighs its options by bundling them into rapidly alternating cycles of brain waves.

February 28, 2020

Consciousness Isn’t Self-Centered

Think of consciousness like spacetime—a fundamental field that’s everywhere.

February 26, 2020

A Clash of Perspectives on Panpsychism

What panpsychism does—and does not—explain about consciousness.

The Forest Spirits of Today Are Computers

We’ve made an artificially panpsychic world, where technology and nature are one.

February 26, 2020