Each body is a malware family reported to ThreatFox. Size follows the log of its indicator count, and colour follows the threat type that dominates it: gold for botnet command and control, pale gold for payload delivery, cool white for payloads. Busier families sit on inner orbits. The long tail of smaller families is the outer belt, and indicators ThreatFox couldn't tie to a family are the debris in low orbit.
Points on the globe are the countries where command-and-control addresses are registered. Hover or step to a family and its countries light up, with an arc from the body to each one. Families I've written up carry a ring, and the ones quiet in this window wait on the outermost orbit. yes, it's a pew pew map, just an hourly one lol.
A family's card also counts what three other abuse.ch trackers hold on it: URLhaus, MalwareBazaar and SSLBL. On wider screens the bottom corner shows CISA's newest known exploited vulnerabilities next to live telemetry from the SANS Internet Storm Center.