One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...

More information: Osamu Oki et al, Spontaneous Formation of π‐Conjugated Polymeric Colloidal Molecules Through Stepwise ...

Rock and dust samples brought back to Earth from the asteroid Bennu contain organic matter and a variety of minerals crucial to the emergence of life ...

The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.

However, whereas humans search for substances like fossil fuels to power their homes and businesses, cells seek their energy in the form of food molecules or sunlight. In fact, the Sun is the ...