NASA Confirms New SIMPLEx Mission Small Satellite to Blaze Trails Studying Lunar Surface

Peering into the Moon’s permanently shadowed regions, Lunar Trailblazer will detect signatures of water ice in reflected light, and it will pinpoint the locations of micro-cold traps less than a football field in size. (Credit: Lockheed Martin)

Producing maps to locate ice or water trapped in rock at the Moon’s surface, Lunar Trailblazer will help support NASA’s efforts to establish a sustainable presence on the Moon.


PASADENA, Calif. (NASA PR) — A small-satellite mission to understand the lunar water cycle – detecting and mapping water on the lunar surface in order to investigate how its form, abundance, and location relate to geology – has received NASA approval to proceed with the next phase of its development.

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SpaceX Wins $109.4 Million Contract to Launch NASA Satellites on Falcon 9

Falcon 9 lifts off with the SAOCOM 1B satellite. (Credit: SpaceX webcast)

KENNEDY SPACE CENTER, Fla. (NASA PR) — NASA has selected Space Exploration Technologies (SpaceX) of Hawthorne, California, to provide launch services for the agency’s Interstellar Mapping and Acceleration Probe (IMAP) mission, which includes four secondary payloads.

IMAP will help researchers better understand the boundary of the heliosphere, a magnetic barrier surrounding our solar system. This region is where the constant flow of particles from our Sun, called the solar wind, collides with winds from other stars. This collision limits the amount of harmful cosmic radiation entering the heliosphere.

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New SIMPLEx Mission to Send SmallSats on Longest Deep Space Journey to Date

NASA rendering of a Janus satellite rendezvousing with a binary asteroid. (Credit: NASA)

BOULDER, Colo. (NASA PR) — A small satellite mission that will study the formation and evolutionary implications for small “rubble pile” asteroids has received NASA approval to proceed to the next phase of its development.

On Sept. 3, the dual-spacecraft Janus project successfully passed the important Key Decision Point-C milestone. It’s the first concept study from the current round of NASA’s Small Innovative Missions for Planetary Exploration (SIMPLEx-2) program to do so. 

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