Add Yahoo as a preferred source to see more of our stories on Google. Radio telescopes have spotted planet-building pebbles in distant solar systems, shedding new light on how worlds like Earth begin ...

"We used to think that only very simple molecules could be created in these clouds. But we have shown that this is clearly ...

Can planets form and evolve within a protoplanetary disk—a region of gas and dust orbiting young stars—that is exposed to deadly ultraviolet radiation that would typically result in irradicating life ...

New research suggests that essential components of life may assemble in interstellar space long before planets or oceans ...

“For years, scientists have debated how cosmic dust forms in space,” said Mikako Matsuura of Cardiff University. “But now, with the help of the powerful James Webb Space Telescope, we may finally have ...

Scientists have shown that the building blocks of proteins can form naturally in deep space. This means the raw ingredients for life may exist long before planets are formed.

The dwarf planet is a bizarre, cryovolcanic world. However, the organic deposits discovered on its surface so far are unlikely to originate from its interior. The organic material found in a few areas ...

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds take shape. These building blocks, called “pebbles,” are tiny solid chunks ...