Advertisement

You are browsing the archive for Planets Archives - AGU Blogosphere.

25 November 2022

28-Fire: Does a planet need life for fire to burn?

Think about what types of things burn: wood, grasses, fossil fuels… mostly things that were formed by life. Fire also requires oxygen, which is largely produced by life. Did Earth have fire before life evolved? Could any other planets have fire? If there were an exoplanet with fires burning, would we have any way to detect that?

Read More >>