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LightSail 2 Marks 1 Month of Solar Sailing

Jason Davis • August 23, 2019 • 1

LightSail 2's orbital high point around the Earth has raised by 7.2 kilometers, without any conventional fuel.

How to See LightSail 2 in the Night Sky

Jason Davis • August 14, 2019 • 5

If your latitude is within 42 degrees of the equator, there's a chance you may be able to spot LightSail 2's reflective solar sail.

LightSail 2 Nears 2 Weeks of Solar Sailing

Jason Davis • August 06, 2019 • 4

The high point of the spacecraft's orbit around the Earth on Monday was 729 kilometers, an increase of 3.2 kilometers since sail deployment.

LightSail 2 Spacecraft Successfully Demonstrates Flight by Light

Jason Davis • July 31, 2019 • 17

In the past 4 days, the spacecraft has raised its orbital high point, or apogee, by about 2 kilometers.

LightSail 2 Successfully Deploys Solar Sail

Jason Davis • July 24, 2019 • 7

Images from The Planetary Society's spacecraft confirm the solar sails deployed on 23 July 2019 at 11:47 PDT (18:47 UTC).

Live Coverage: LightSail 2 Sail Deployment

Jason Davis • July 19, 2019 • 9

Visit planetary.org/live for video and audio from mission control, located at Cal Poly San Luis Obispo in California.

LightSail 2 Sail Deployment Scheduled for Tuesday

Jason Davis • July 19, 2019

The target ground station pass for deployment starts 23 July 2019 at roughly 11:22 PDT (18:22 UTC).

LightSail 2 Team Continues Tweaks and Tests for Sail Deployment

Jason Davis • July 17, 2019 • 3

Spare bandwidth during ground station passes has allowed flight controllers to downlink 2 new high-resolution images.

LightSail 2 Team to Conduct More Testing before Sail Deployment

Jason Davis • July 09, 2019 • 3

Sail deployment is now scheduled for no earlier than 21 July 2019.

Here are the First Pictures of Earth from LightSail 2

Jason Davis • July 07, 2019 • 10

Pictures taken by the spacecraft's cameras Friday evening show a crescent Earth, as LightSail 2 heads into orbital sunset.

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