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Orion Completes Critical In-Flight Abort Test

Jason Davis • July 02, 2019 • 2

The test showed Orion can blast itself away from the Space Launch System if the big rocket fails while attempting to fly to orbit.

InSight Update: A Couple More Tiny Quakes and Heat Probe Progress

Emily Lakdawalla • July 02, 2019 • 3

InSight has detected a couple more small Marsquakes, and the team has lifted the housing of the heat probe off the ground, exposing the top of the mole in a surprisingly wide hole.

First Contact! LightSail 2 Phones Home to Mission Control

Jason Davis • July 02, 2019 • 1

The mission team received LightSail 2's first signals on 2 July at 01:34 PDT (08:34 UTC), as the spacecraft passed over Cal Poly San Luis Obispo in California.

NASA Greenlights Dragonfly, a Quadcopter Mission to Titan

Jason Davis • June 27, 2019 • 5

Sporting 8 rotors and a nuclear power source like the Mars Curiosity rover, Dragonfly will launch in 2026 and arrive at Titan in 2034.

LightSail 2 Has Launched!

Jason Davis • June 25, 2019 • 5

The Planetary Society's solar sail CubeSat lifted off from Kennedy Space Center, Florida on 25 June at 02:30 EDT (06:30 UTC).

LightSail 2 is Ready for Launch

Jason Davis • June 24, 2019

The Planetary Society's solar sailing spacecraft is ready to take flight. We got an up-close look at its ride to orbit.

ESA to Launch Comet Interceptor Mission in 2028

Emily Lakdawalla • June 21, 2019 • 2

With Comet Interceptor, ESA plans to meet a comet on its first trip into the inner solar system. The mission was selected yesterday after a fast-track proposal process and will be developed on a rapid (for ESA) timeline, with a launch planned for 2028.

Here's Our First Look at LightSail 2 Installed on SpaceX's Falcon Heavy Rocket

Jason Davis • June 19, 2019 • 2

LightSail 2 is one of 24 spacecraft hitching a ride to orbit as part of the U.S. Air Force's STP-2 mission.

OSIRIS-REx Sets Low-Orbit Record, Enters New Orbital B Mission Phase

Emily Lakdawalla • June 19, 2019 • 1

Last week, NASA’s OSIRIS-REx asteroid sample-return mission announced that they had achieved an orbit above asteroid Bennu with an altitude of only 680 meters. Now they are surveying for landing sites and have invited the public's help.

What to Expect when LightSail 2 Launches into Space

Jason Davis • June 17, 2019 • 3

Our preview guide outlines the LightSail 2 mission from start to finish.

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