Over the next few decades, Elon Musk is hoping to send 42,000 Starlink satellites to space. With these satellites, SpaceX hopes to bring highspeed satellite internet to every corner of the world. But experts worry it may come at a hefty cost, blocking astronomers' views and potentially space exploration for decades.

MORE TECH INSIDER VIDEOS:
Why NASA Needed SpaceX To Send Astronauts To Space From The US
   • Why NASA Needed SpaceX To Send Astron...  
Why We Still Don't Have Electric Planes
   • Why We Still Don't Have Electric Planes  
Why SpaceX Blew Up A Falcon 9 Rocket On Purpose
   • Why SpaceX Blew Up A Falcon 9 Rocket ...  



#Space #SpaceTechnology #TechInsider

Tech Insider tells you all you need to know about tech: gadgets, howto's, gaming, science, digital culture, and more.

Visit us at: https://www.businessinsider.com
TI on Facebook:   / techinsider  
TI on Instagram:   / tech_insider  
TI on Twitter:   / techinsider  
TI on Amazon Prime: http://read.bi/PrimeVideo
INSIDER on Snapchat: https://insder.co/2KJLtVo

What Elon Musk's 42,000 Satellites Could Do To Earth