<p>Former NASA astronaut Ed Lu used to worry about asteroids crashing into earth. Now, he’s turned his attention to an even more pressing problem – the weaponization of space debris — and officials say it may have already happened.</p>

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Mic Drop: Elon Musk, come and get your space junk.

The podcast that tells true stories about the people making and breaking our digital world. We take listeners into the world of cyber and intelligence without all the techie jargon. Every Tuesday and Friday, former NPR investigations correspondent Dina Temple-Raston and the team draw back the curtain on ransomware attacks, mysterious hackers, and the people who are trying to stop them.