@CNN: Harvard researchers’ suggestion of an alien space probe is probably wrong | By Don Lincoln, a senior scientist at Fermi National Accelerator Laboratory, via @CNNOpinion https://t.co/RhK3I8SBqb https://t.co/aA0DKHrr7j

@CNN: Harvard researchers’ suggestion of an alien space probe is probably wrong | By Don Lincoln, a senior scientist at Fermi National Accelerator Laboratory, via @CNNOpinion https://t.co/RhK3I8SBqb https://t.co/aA0DKHrr7j