UCLA-led NASA mission provides closest ever look at dwarf planet Ceres

A NASA mission led by UCLA professor Christopher Russell has released new images of the dwarf planet Ceres, the largest asteroid between Mars and Jupiter.

More Info

Summer 2015 Courses now available!

Planets, moons, asteroids, meteorites, oceans, & dinosaurs! Explore the coolest topics in science this summer with us! For more information about our classes visit UCLA registar or contact us at info@epss.ucla.edu.
For info about summer registration and fees visit the Summer Sessions Website.

Summer 2015 Courses

Your Gift Matters

All gifts to Earth, Planetary and Space Sciences, no matter their size, help the Department maintain and strengthen its international reputation for excellence, as well as its impact in the community.

Donate!

Greetings from the Chairman


In the Department of Earth, Planetary, and Space Sciences, we seek to understand the Earth and the planets. Our students, researchers, and faculty tackle a wide range of problems, from the Sun to the most distant planets, and from the center of the Earth to the tenuous ionized gases of the solar wind. We probe the interior of the Earth using seismic data, laboratory measurements, and computer modeling. We study both the ancient tectonics of the Earth and its ongoing activity. We explore Earth's upper atmosphere using spacecraft to measure magnetic fields and plasmas. Moving outward from Earth, we study other planets, their interiors, surfaces, atmospheres, and particle and field environments.

--Kevin McKeegan

Upcoming Events

There are currently no events scheduled for ESS. Please check again later for more great ESS events!

News and Announcements

7/02/2015 - Jeremy Boyce featured in Geology Today

A new high profile paper came out in the journal Geology today with Jeremy Boyce as co-author. It addresses how ...

7/02/2015 - More news about Ceres in the LA Times

“I expected to be surprised because we knew so little about Ceres,” Christopher Russell, Dawn’s principal investigator and a ...

7/02/2015 - Professor Tripati names a Kavli Fellow by Nation Academy of Sciences

Congratulations to Professor Aradhna Tripati who has been named a Kavli Fellow by the National Academy of Sciences. Each year ...