Looks like it's made in-house. The tracks they use for webcast intros are apparently collectively known as Spacex FM. I like it. It reminds me of the Eve Online soundtrack.
A saeculum is a length of time roughly equal to the potential lifetime of a person or the equivalent of the complete renewal of a human population. The word has evolved within Romance languages (and Swedish) to mean "century".
-Supports Chrome extensions
-Excellent native features including Ad blocking, VPN, and messaging support
-Fast and low memory usage
-Draws battery power at about the same or lower rate than Safari on my 12" MacBook
Every few months I experiment with switching over to Safari or Chrome again, but haven't found any good reason to do so.