First contact will probably more likely be through unmanned probes, if you ask me. Maybe they or we could put a few objects relevant to their planet in a specially designed probe (making sure they're all carefully sterilized, can't be too careful with microbes) and bring it down on a safe part of the recipient's planet for collection and examination.
Whether it's them or us that would make first contact is the real question.
Also, what?
Is that supposed to be 'MS'?
Whether it's them or us that would make first contact is the real question.
Also, what?
Is that supposed to be 'MS'?