Another intriguing hypothesis regarding the early days of the Solar System has been put forward in the scientific world.

The ingredients that help make a planet livable did not necessarily come from where many scientists once thought. A new analysis of iron meteorites suggests that nitrogen and phosphorus, two elements ...

“Why have we not gone back?” As a planetary scientist, I’ve been hearing that question for a long time, for many worlds in the Solar System. Of course, we’ve heard it since 1972 regarding humans on ...