“Do you know where that address is?” asked the taxi driver when PSI’s Sanlyn Buxner gave him the address of the youth center she was headed to. Along with eight other researchers and science ...

Jan. 8, 2025, TUCSON, Ariz. – The early Earth was an extreme place. Asteroids pummeled the surface. Volcanoes spewed lava and carbon dioxide. The thick, toxic atmosphere lacked oxygen. Yet, in this ...

The Mineralogical Society of America will award the 2025 Roebling Medal to Planetary Science Institute Senior Scientist Darby Dyar. Dyar is also a Kennedy-Schelkunoff Professor of Astronomy at Mount ...

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

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

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

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

Impact craters form when huge asteroids or comets, sometimes kilometers in size, hit the surface of a planetary body. Images of various planets and moons in the solar system show thousands and ...

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

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

Fouse is the owner of Fouse Consulting Services, LLC, (based in Scottsdale, AZ) which helps companies harness advanced technology to enable future products and processes. Previously he was VP of the ...

The In Memoriam page at the Planetary Science Institute is a heartfelt tribute to those we have lost – extraordinary individuals whose contributions have left an indelible mark on planetary science ...