How was the solar system formed? The Ryugu asteroid is helping us learn
UCLA scientists have discovered that minerals were being produced through reactions with water more than 4.5 billion years ago.
earth sciences
Results
Increased atmospheric dust is masking greenhouse gases’ warming effect
UCLA researchers say climate change could accelerate slightly if dust levels stop climbing.
When migrating birds go astray, disturbances in magnetic field may be partly to blame
A new UCLA study could help scientists better understand threats to birds — and their ability to adapt.
Violent supershear earthquakes are more common than previously thought
The findings suggest that disaster planning efforts consider whether nearby faults are capable of producing this type of temblor, which can be more damaging.
Her work helped her boss win the Nobel Prize. Now the spotlight is on her
Donna Elbert’s predictions about planetary magnetic fields deserve recognition, say UCLA researchers who have built on her work.
Dead star’s cannibalism of its planetary system is most far-reaching ever witnessed
UCLA-led research on a white dwarf 86 light-years from Earth sheds light on the systemic chaos that occurs when a star dies.
Jean-Luc Margot awarded SETI citizen science grant from the Planetary Society
The professor of Earth, planetary and space sciences will lead a radio astronomy search for extraterrestrial intelligence.
UCLA researchers discover source of super-fast ‘electron rain’
The rapid downpours, which can affect satellites and space travel, result from whistler waves affecting Earth’s magnetosphere, scientists say.
UCLA tops all universities in number of 2022 Sloan Research Fellows
Eight young UCLA professors are among 118 scientists and scholars selected today to receive the awards.
Marilyn Raphael on Climate and Justice
The geographer is exploring how work in her field can help vulnerable people all over the globe.
Increasingly frequent wildfires linked to human-caused climate change, UCLA-led study finds
The research focuses on the factors contributing to a key climate variable called vapor pressure deficit.
UCLA geologist helps solve 50-year-old mystery involving 2 billion-year-old rock
Professor emeritus Bruce Runnegar was part of the team that got to the bottom of the situation.
Climate change definitively linked to increases in extreme rain and snow, UCLA research finds
Scientists used machine learning to analyze decades’ worth of weather data from around the world.
‘Surfing’ particles: Physicists solve a mystery surrounding aurora borealis
Scientists confirm that electrons responsible for the northern lights hitch a ride on electromagnetic waves streaming toward Earth at up to 45 million mph.
Imaging technique could help identify where landslides are likely
The study is the first to combine information about processes both on the surface of the Earth and at the tectonic level.
How long is a day on Venus? Scientists crack mysteries of our closest neighbor
Fifteen years of radar measurements by a UCLA-led team have provided critical data for understanding many of the planet’s fundamental properties.
In memoriam: Kuo-Nan Liou, 77, professor of atmospheric sciences
The founding director of the Joint Institute for Regional Earth System Science and Engineering died March 20.
Warming and acidification form dual threat to corals
The one-two punch impairs corals’ ability to form exoskeletons and grow, UCLA-led research finds.
Four professors named 2020 fellows of the American Association for the Advancement of Science
The association, which is the world’s largest scientific society, honored the UCLA faculty members for their efforts to advance science or its applications.
38 UCLA scientists among world’s most influential researchers
Clarivate released its annual list of the most highly cited researchers, which includes dozens of UCLA researchers across various disciplines.
On Nov. 1, join UCLA’s free hands-on science festival – online for 2020
Nobel Prize winner Andrea Ghez will deliver the event’s keynote talk, focusing on her research about black holes.
Himalayan glaciers melting because of high-altitude dust
Dust from as far away as Saudi Arabia is carried by winds to the Himalayan snowpack, where it accelerates glacial warming and snowmelt, scientists say.
New evidence of long-term volcanic, seismic risks in northern Europe
Scientists are not predicting that a volcanic eruption or earthquake is imminent, but the study revealed uncommon activity for the region.
The full moon may not be protected by Earth’s magnetic field after all
Previous simulations suggested that astronauts on the surface would be safe during a full moon while it resides within the magnetosphere.
UCLA-led study may explain the source of nitrogen in Earth’s atmosphere
The researchers’ approach could also eventually be used as a way to monitor the activity of volcanoes.