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Post of the month: may 2025

Browse our latest explorations of space and science - from orbital mechanics to propulsion systems, we investigate the successes, the failures, and the questions that drive discovery forward.

Probably Not Planet Nine

Probably Not Planet Nine

Posted on 30th May 2025

In the outer solar system, beyond all the planets, there’s a lot of stuff. Small rocky and icy objects orbit the sun at enormous distances. But strangely there’s a group of these objects that seem to be clustered together. Now, the use of the word 'clustered' might imply that these objects are close...

The Data Is Fine, The Rocket Is Not

The Data Is Fine, The Rocket Is Not

Posted on 30th May 2025

This is becoming increasingly regular for Starship. We know SpaceX takes a fail-fast, learn-fast approach, but this is the third launch in a row that's ended in rapid unscheduled disassembly. Elon was meant to talk to the press after the launch, but he disappeared instead. Only hours later did h...