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Nestled among palm trees at the Huntington Library, Art Collections and Botanical Gardens near Pasadena, Calif., there's a mysterious, metallic structure that curls like a nautilus shell. It's called the Orbit Pavilion, and it was created by a team of artists at NASA's Jet Propulsion Laboratories, or JPL.

Step inside the 17-foot-tall structure and you'll hear otherworldly sounds triggered by the tracking signal of 19 orbiting satellites above Earth.
At One NASA Lab, Art And Science Share The Same Orbit
 
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Orion Span has developed proprietary technology to drive a full order of magnitude of cost out of the design & manufacture of space station. We’re proud to announce Aurora Station – our first orbital community - will launch in late 2021 as the world's first luxury space hotel. By early 2022, we will be hosting tourists, astronauts, space research, and manufacturing on board Aurora Station in LEO.
Orion Span
 

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A project to 3D-print bulky components in space rather than bring them up there has collected a $73.7 million contract from NASA to demonstrate the technique in space. Archinaut, a mission now several years in development from Made In Space, could launch as soon as 2022.
Once finished, this pair of 32-foot solar arrays would theoretically generate some five times the power that a spacecraft that size would normally pull in. Because spacecraft are almost without exception power-starved systems, having more watts to use or store for the orbital equivalent of a rainy day would certainly be welcome.
Archinaut snags $73 million in NASA funding to 3D-print giant spacecraft parts in orbit – TechCrunch
 
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LightSail 2 has successfully deployed its solar sails. Shortly after 12:00 pm PST (19:00 UTC) The Planetary Society tweeted that the sails were deployed, and that the spacecraft was sailing with sunlight.
A solar sail utilizes the momentum of the photons coming from the Sun, much the same way that a sailboat captures the energy in the wind. The light sail doesn't capture the photons. The photons bounce off of the reflective surface and propel the sail. It's lightweight, simple technology that has great potential.
LightSail 2 Just Deployed Its Sails in Space, And It's a Glorious Moment For Science
 

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