Primordial Haze Theory Competes with Primordial Soup in Debate over Life

Earth's Future Glimpsed on Titan
Composite view of Titan built with Cassini images taken on Oct. 9 and Oct. 25, 2006.
(Image: © NASA/JPL/University of Arizona)

Life on Earth may

Scientists

Meanwhile, an

Earth vs. Titan

While Titan

And long ago,

"It's pretty

Horst presented her

Conditions just

The primordial-soup

Complex molecules

This may well have

Big, complicated

Plenty of energy to

On Titan, "we

Pushing the clock

Until

The

"Evidence

  • Gallery:

Have a news tip, correction or comment? Let us know at community@space.com.