Elon Musk’s Biggest Concern for Historic Demo-2 Mission is Still to Come

Portia Jefferson Elon Musk's biggest worry about SpaceX's first astronaut mission isn't the rocket launch — it's the spaceship's ret… https://t.co/D7JqYed9Fy 20 hours ago

SCHS_physics_department Risks of space travel https://t.co/mXxnJHHM8g 2 days ago

gil_rod_777 RT @businessinsider: Elon Musk's biggest worry about SpaceX's first astronaut mission isn't the rocket launch — it's the spaceship's return… 3 days ago

Omar Ajame Elon Musk's biggest worry with SpaceX's first human mission is reentry - Business Insider https://t.co/UshXJNqxlj 4 days ago

معظم وقتي لوحدي  Elon Musk's biggest worry about SpaceX's first astronaut mission isn't the rocket launch — it's the spaceship's ret… https://t.co/Z2EymyCcOQ 4 days ago

* Ming Chan * Elon Musk's biggest worry about SpaceX's first astronaut mission isn't the rocket launch — it's the spaceship's ret… https://t.co/LV7DzlHFdw 4 days ago

Priyanka Menon Can't wait to see how this goes. https://t.co/4fP3XOGFha 4 days ago

Enzo Calamo Elon Musk's biggest worry with SpaceX's first human mission is reentry | @scoopit https://t.co/YeSY2nChES 4 days ago