She came to NASA with the goal of making planetary science front and center of the Artemis missions. She succeeded.
planetary evolution
Posted inResearch Spotlights
What Australian Lakes Showed Us About Martian Hydrology
Studying the hydrology of the Yilgarn Craton reveals how the Red Planet may have evolved.
Posted inNews
Oddball Moon Might Be a Neptune Original After All
Infrared observations of Nereid hint that it might have formed in orbit around Neptune, unlike most of the planet’s other satellites.
Posted inNews
Interstellar Comet Was Born in a Very Cold Place
3I/ATLAS’s chemistry suggests that it formed in a much colder environment than our solar system did.
Posted inEditors' Vox
Terrestrial Planets Guide Our Search for Habitable Exoplanets
Earth and its rocky neighbours reveal how planetary processes—core-mantle differentiation, crust formation, tectonics, and geochemical cycling—between interior and surficial reservoirs shape habitability.
Posted inNews
The Planet That Shouldn’t Be There
A newly discovered exoplanet suggests that a different way to build planetary systems could be possible.
Posted inNews
Rare Hot Jupiters Could Reveal How All Giant Planets Form
A new analysis shows that the way massive planets migrate after their formation helps determine whether they have companion planets. The process hints at planetary formation in general.
Posted inNews
Primordial Impact May Explain Why the Moon Is Asymmetrical
Analysis of surface samples from the Chang’e-6 mission suggests that an asteroid may have vaporized parts of the lunar mantle, suppressing volcanic activity on the farside of the Moon.
Posted inNews
Planet-Eating Stars Hint at Earth’s Ultimate Fate
A sampling of aging Sun-like stars demonstrates that they likely eat their closest planets.
Posted inNews
Sediments Hint at Large Ancient Martian Moon
Regular, alternating layers in Gale Crater may have been deposited as the result of tides raised by a moon at least 18 times the mass of Phobos, a study says.