Join Donate

LightSail Project Updates

LightSail 2 updates: Prox-1 mission changes, new launch date

Jason Davis • July 21, 2017 • 2

LightSail 2 and Prox-1 are expected to launch aboard a SpaceX Falcon Heavy no earlier than April 30, 2018.

LightSail 2 partner spacecraft ships safely to New Mexico

Jason Davis • June 02, 2017

Georgia Tech's Prox-1 spacecraft has arrived at the Air Force Research Laboratory in Albuquerque, New Mexico, where it will be integrated with LightSail 2. The SmallSats will ride to orbit on a SpaceX Falcon Heavy rocket in December 2017 or later.

Bill Nye Honors Carl Sagan, Talks LightSail® on “The Late Show with Stephen Colbert”

Erin Greeson • May 09, 2017 • 2

Planetary Society CEO Bill Nye appeared on “The Late Show with Stephen Colbert.” In a nod to Sagan (Bill’s Astronomy professor at Cornell University), Bill unveiled his own shiny version of a crude model.

Old documents shine new light on NASA's plan to send a solar sail to Halley's Comet

Jason Davis • May 04, 2017 • 3

The Planetary Society's LightSail project has roots in a late-1970s NASA plan to send a giant solar sail spacecraft to Halley's Comet. Now, a cache of archival documents adds new depth to the audacious plan.

Signed, sealed but not delivered: LightSail 2 awaits ship date

Jason Davis • March 20, 2017 • 1

Following a pre-ship review at Planetary Society headquarters, LightSail 2 is ready to be integrated with its Prox-1 partner spacecraft. The final shipping schedule, however, has yet to be determined.

Solar sailing in Japan: 10 questions for LightSail engineer Barbara Plante

Jason Davis • February 13, 2017 • 1

Planetary Society CEO Bill Nye and LightSail systems engineer Barbara Plante recently traveled to Japan for a solar sailing symposium. Our Q&A with Plante discusses everything from CubeSat attitude control systems to robotic giraffes in Tokyo.

See LightSail at the London Science Museum

Erin Greeson • February 07, 2017

The London Science Museum, one of the world’s leading science centers, has welcomed our citizen-funded spacecraft into its halls.

Want to build on our LightSail work? Here are some resources to get started

Jason Davis • January 13, 2017 • 4

The Planetary Society is launching a new webpage showcasing LightSail academic papers, schematics, parts and imagery.

Ground finale? Deployment test moves LightSail 2 closer to handoff

Jason Davis • December 06, 2016 • 2

LightSail 2 successfully demonstrated all of its critical functions during what may have been the CubeSat's final end-to-end systems test at Cal Poly San Luis Obispo.

LightSail 2 update roundup: Testing, delivery and a new animation in the works

Jason Davis • October 07, 2016 • 4

LightSail 2 and Prox-1 are expected to meet for integration by the end of the year. Here's an update roundup, including a sneak peek of new animations and the abstract from a recently accepted paper on the spacecraft's attitude control system.

Items 1 - 10 of 100  12345678910Next
astronaut on Phobos
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

LightSail
LightSail

LightSail 2 will launch aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!

Donate

You are here: