Planetary Science Institute Archives

Mars’ south polar layered deposits of H2O and CO2 ice record its climate history. A new study links the long-term global movement of Mars’ water from midlatitude to pole to […]

Planetary Science Institute

Layering History Shows How Water and Carbon Dioxide Have Moved Across Mars

PSI’s R. Aileen Yingst Named to Head MAHLI Instrument on Mars Curiosity Rover

Planetary Science Institute Celebrates 50 Years of Cosmic Discovery

PSI’s David Grinspoon Honored as Lifetime AAAS Fellow

Maurizio Balistreri Named CFO at Planetary Science Institute

2022 Pierazzo International Student Travel Award Winners Announced

Small Impacts Churn Surface of Jupiter’s Moon Europa

Huge Spiral Troughs on Mars are Young, Formed by Erosion

Water and Ice Helped Form Features in Ceres’ Occator Crater

New Method Determines Planetary Regolith Thermal Conductivity

Starris: Optimax Space Systems and LLNL announce commercialization partnership for monolithic telescope technology to support tactically responsive space missions

Frontgrade Gaisler Leads European Initiative for Ultra Deep Sub-Micron Semiconductor Technology for Space Applications

DOMINO-E Whitepaper: New Business Opportunities in Airbus’ New Constellation for Earth Observation

Vaya Space Announces Multi-Launch Contract for Space Telecommunications, Inc.’s Satellite Constellation

Desert Works Propulsion Announces Operational Launch of DW-1, a Rocket Engine Test Facility

SpaceNews Announces Winners of the 7th Annual Icon Awards

Sign up for a SpaceNews newsletter