PSI has a broad community of scientists, with deep technical expertise, available to work on commercial projects under consulting service agreements. Search for skill sets here: ...

Sanlyn Buxner discusses the near and far sides of the Moon at the STEMAZing Solar System Exploration – Workshop for Educators that took place at PSI. Credit: Alan Fischer/PSI. PSI hosted a dozen pre-K ...

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Mikayla Kelley and PSI Director Amanda Hendrix pose with a customized cake at the Institute’s going away luncheon. Credit: Alan Fischer PSI staffers gathered for lunch and cake to say goodbye to ...

PSI’s role: Two PSI senior scientists, Dr. William K. Hartmann and Dr. Donald R. Davis, were the first to suggest the leading modern hypothesis of the moon’s origin, in a paper published in 1975 in ...

PSI is a nonprofit 501(c)(3) corporation, and an Equal Opportunity Employer, including disability/veterans.

The image on the left shows the difference between shocked basalt with red specs of iron alteration, in which bedrock basalt is the precursor, and lighter grey shocked soil on the bottom right of the ...

IoIO, pronounced eye-oh eye-oh, a small telescope with mighty science dreams as illustrated in a new comic book created by a team from the Planetary Science Institute. Credit: PSI/Alexis Lund ...

Experience the intersection of art and planetary science through the remarkable works of renowned artist, planetary scientist, and Planetary Science Institute co-founder William K. Hartmann and other ...