Welcome to the Oxford Research Encyclopedia of Planetary Science

Learn more

Letter from the editor

Martian Dust

"Dust makes the red planet red. Without dust, Mars would appear mostly as shades of gray. The reddish hue arises from a small amount of oxidized iron among its basaltic mineral constituents. In this sense, Mars is a rusty world. Martian dust is a ubiquitous material of remarkably uniform composition that spans the globe, filling the skies and covering the land in a temporally and spatially varying manner..." – By Steven W. Ruff

Terrestrial Analogs to Planetary Volcanic Phenomena

Uranus

"More than 50 years of solar system exploration have revealed the great diversity of volcanic landscapes beyond Earth, be they formed by molten rock, liquid water, or other volatile species. Classic examples of giant shield volcanoes, solidified lava flows, extensive ash deposits, and volcanic vents can all be identified, but except for eruptions seen on the Jovian moon Io, no planetary volcanoes have been observed in eruption..." – By Peter J. Mouginis-Mark and Lionel Wilson

What's New to the OREs

In October 2022, 106 new full articles, 1 new summary article, and 5 revised articles across 23 disciplines have been published on the Oxford Research Encyclopedias platform. Explore the recently published articles now.

One More Encyclopedia Available via Subscription and Perpetual Access

On April 20, the Oxford Research Encyclopedia of Global Public Health will be available via subscription and perpetual access. After a successful free period during development, the OREs provide in-depth overviews of the major areas of research and will continue to grow with the field over time. If you're a librarian, explore Subscriber Services to learn how to provide access to the OREs for your institution. If you're not a librarian, you can recommend the OREs to your librarian here.

Why the Oxford Research Encyclopedia?

With today’s overabundance of information, and misinformation, students and researchers alike can be overwhelmed in identifying what’s trustworthy, what’s up-to-date, and what’s accurate..

Explore by Discipline

Working with international communities of scholars across all fields of study, we are developing new comprehensive collections of in-depth, peer-reviewed summaries on an ever-growing range of topics..

For Librarians

Oxford University Press offers a variety of tools to help you promote your access to the Oxford Research Encyclopedias and get the most out of these resources.

Recently Published

Browse recently published articles by month, including summaries and previews of forthcoming full-text articles.