Neil deGrasse Tyson Books

Every origin story shapes how we understand ourselves, and ours begins not in myth but in an explosion — the Big Bang. Thirteen-point-eight billion years ago, everything we know — space, time, energy, and matter — burst forth from a single, infinitesimal point. It wasn’t an explosion into space; it ...

From Astrophysics for People in a Hurry

We humans once believed Earth to be a realm apart from the heavens, a unique center around which everything revolved. But the more we learned, the clearer it became that the same laws governing an apple’s fall also steer the moon’s orbit and the stars’ dance. In physics, there is no distinction betw...

From Astrophysics for People in a Hurry

We begin with the question of how we know what we know. I have always found it fascinating that scientific truth isn’t decreed or declared—it’s earned, through a disciplined dance between observation and doubt. These essays track that process, revealing how science distinguishes itself from belief a...

From Death by Black Hole: And Other Cosmic Quandaries

It’s easy to imagine the cosmos as distant—a spectacle beyond human relevance. But the truth is, the universe permeates everything here. In this section I explore how cosmic phenomena shape even the most ordinary aspects of life on Earth. Starlight is not just beauty; it is history made visible. The...

From Death by Black Hole: And Other Cosmic Quandaries

Every story has a beginning, and ours begins not with an explosion in space but with the expansion of space itself. The universe once existed in a state of unimaginable density and temperature. In that primal moment—what we call the Big Bang—space, time, energy, and the fundamental forces burst into...

From Origins: Fourteen Billion Years of Cosmic Evolution

As the cosmic fireball cooled and expanded, a transformation occurred: energy solidified into matter. Hydrogen and helium emerged as the universe’s first elements, their dominance defining the chemistry of the cosmos. They became the raw ingredients for every future act of creation. The early unive...

From Origins: Fourteen Billion Years of Cosmic Evolution