space

space

Photo: Relativity Space

The largest 3D-printed object to ever fly had liftoff yesterday as Long Beach-based Relativity Space launched its Terran 1 rocket from Cape Canaveral Space Force Station.

Terran 1 lifted off from Cape Canaveral at around 7 p.m. PST March 22. It was Relativity’s third attempt at sending Terran 1 to the cosmos and the nighttime launch was quite a sight to behold. The clarity of the night sky was perfect to see the blue jets of flame cascading out of Terran 1’s nine Aeon 1 engines, all 3D-printed, as the rocket took off.

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Photo: Impulse Space

Building a spacecraft is no simple feat. Which is why historically, most manufacturers have opted to contract outside firms to handle constructing parts of their rockets, sacrificing in-house oversight for speed as they rush towards lucrative contracts to stay afloat.

But SpaceX’s track record of launches has inspired other startups to build their own spacecraft in-house. The company proved it could make vertical integration work, and that by controlling all facets of the product’s life cycle – all the way from design to assembly to testing and launch –it could drive down costs because the company’s divisions were sharing infrastructure and equipment.

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Credit: NASA/GSFC/SDO

In the fall of 1859, astronomers around the world were awed and terrified by what is still considered the largest and most well-documented solar storms ever. Dubbed the Carrington Event, the geomagnetic disturbance was only visible for several minutes but had lasting effects on the planet for days.

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