What’s the largest planet in the Universe?
Ethan Siegel
2118

Thank you for posting this. I’m still learning things here. I didn’t know that brown dwarfs fuse deuterium. In my astronomy classes, we are just getting to the point where we start talking about brown dwarfs. I’m going to have my students read this article.

One clap, two clap, three clap, forty?

By clapping more or less, you can signal to us which stories really stand out.