Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In the 1931 movie ...

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

Here’s what you will learn when you read this story: Abiogenesis—the emergence of life from nonliving organics—is the leading theory regarding how life spawned on Earth, but it is being questioned.

DNA from Icelandic lava flows reveals how microbes move into a brand-new habitat, offering insights into early life on Earth ...

Research shows how microbes quickly colonize fresh lava, revealing how life rebuilds itself and offering clues for life on ...

They’re the building rocks of life. Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the ingredients to life on Earth were present in the early days of our solar system, ...

Zapping clay with a high-power laser is all it took to re-create the original spark of life on Earth. A bit more specifically, researchers used the Prague-based Asterix Laser System to zap clay in an ...

For now, life thrives on our oxygen-rich planet. But Earth's atmosphere won't always be so welcoming. In fact, scientists predict that Earth will eventually undergo a drastic atmospheric shift—one ...

Chris Impey receives funding from the National Science Foundation and the Howard Hughes Medical Institute. We have only one example of biology forming in the universe – life on Earth. But what if life ...

Surface-bound gels may have provided the structure and chemistry for life to take root on Earth, and perhaps beyond How did life begin? An international team of researchers from Japan, Malaysia, the ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you will learn when you read this story: Abiogenesis—the emergence of ...