#COSPAR2018 in Pasadena has kicked off! Make sure you catch the CTA session on Tuesday (E1.14) and stop by the CTA… https://t.co/Tbg4UrCTnU

#COSPAR2018 in Pasadena has kicked off! Make sure you catch the CTA session on Tuesday (E1.14) and stop by the CTA… https://t.co/Tbg4UrCTnU