Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to ...

When it comes to sending humans back to the moon, knowing how to work with the regolith that coats the ground will be make-or-break. Phil Metzger is studying how to mitigate its dangers and use it as ...

In this episode of The Conversation Weekly, we speak with two people – a planetary scientist who studies the geology of the Moon, and a space lawyer who studies space policy and geopolitics – about ...

In light of the threat of an asteroid collision in 2032, China has launched a recruitment campaign for a "planetary defense ...

NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.