Targets of Interest: Mars Dr. Alice Baldridge's research interests are currently focused on two broad subjects: 1) understanding the past and current processes that have shaped planetary surfaces and ...

Feb. 14, 2024, Tucson, Ariz. – Stars that pass by our Solar System have altered the long-term orbital evolution of planets, including Earth, and by extension modified our climate. “Perturbations – a ...

Planetary Science Institute Senior Scientist Roger Clark was named a Fellow of the American Association for the Advancement of Science, a distinguished lifetime honor within the scientific community.

Top image: View of a deposit with lobate margins and extensively superposed by hollows, which we interpret as the result of glaciers probably composed of salts. Bottom image: View of part of Borealis ...

Map of hydroxyl on the Moon. The color correlates with absorption band position with blue at shorter wavelengths and red at longer wavelengths (from 2.72 to 2.83 microns in the infrared). For ...

Main Phone: 520.622.6300 West Wing and North Tower /Conference Center: 1700 East Fort Lowell, Suite 108, 109 and 110 Reserved covered parking and uncovered parking available.

Oct. 28, 2024, TUCSON, Ariz. – The Moon and Mars are pocked with giant impact craters acquired very long ago, while there appears to be a dearth of them on Earth and Venus. Time may have healed many ...

Color-coded topography of the Tharsis region of Mars (25°S-50°N, 210°-270°W) showing Alba Mons in the north and other Martian volcanoes. Image is Mars Orbiter Laser Altimeter (MOLA) Digital Elevation ...

About dr. Pierazzo The Pierazzo Awards, named in memory of the esteemed scientist Betty Pierazzo, celebrate her remarkable contributions to impact modeling in the solar system, astrobiological studies ...

October 18, 2023, Tucson, Arizona – A landmark discovery by a collaborative team led by the Planetary Science Institute’s Alexis Rodriguez has unveiled evidence of sedimentary plains created by ...

Our Commitment to Diversity, Inclusion, and Equal Opportunity Employment Planetary Science Institute (PSI) is an Affirmative Action/Equal Opportunity Employer, including disability/veterans, and ...

members of the media Welcome to the Press Contact page for the Planetary Science Institute (PSI). If you are a member of the media, journalist, or blogger seeking information about our cutting-edge ...