Filter News
Area of Research
- (-) Biology and Environment (119)
- (-) National Security (22)
- (-) Neutron Science (51)
- Advanced Manufacturing (5)
- Biological Systems (1)
- Biology and Soft Matter (1)
- Clean Energy (132)
- Climate and Environmental Systems (6)
- Computational Biology (2)
- Computational Engineering (3)
- Computer Science (8)
- Electricity and Smart Grid (3)
- Energy Frontier Research Centers (1)
- Functional Materials for Energy (1)
- Fusion and Fission (16)
- Fusion Energy (8)
- Isotope Development and Production (1)
- Isotopes (8)
- Materials (143)
- Materials Characterization (1)
- Materials for Computing (19)
- Materials Under Extremes (1)
- Mathematics (1)
- Nuclear Science and Technology (17)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (2)
- Sensors and Controls (1)
- Supercomputing (85)
- Transportation Systems (1)
News Topics
- (-) Advanced Reactors (3)
- (-) Big Data (16)
- (-) Biomedical (27)
- (-) Climate Change (43)
- (-) Environment (99)
- (-) Grid (9)
- (-) Materials Science (29)
- (-) Nanotechnology (18)
- (-) Physics (12)
- 3-D Printing/Advanced Manufacturing (17)
- Artificial Intelligence (26)
- Bioenergy (51)
- Biology (76)
- Biotechnology (13)
- Buildings (3)
- Chemical Sciences (14)
- Clean Water (13)
- Composites (5)
- Computer Science (47)
- Coronavirus (20)
- Critical Materials (1)
- Cybersecurity (19)
- Decarbonization (22)
- Energy Storage (14)
- Exascale Computing (5)
- Fossil Energy (1)
- Frontier (5)
- Fusion (2)
- High-Performance Computing (26)
- Hydropower (8)
- Isotopes (2)
- Machine Learning (21)
- Materials (26)
- Mathematics (3)
- Mercury (7)
- Microscopy (13)
- Molten Salt (1)
- National Security (35)
- Net Zero (2)
- Neutron Science (99)
- Nuclear Energy (8)
- Partnerships (8)
- Polymers (3)
- Quantum Computing (1)
- Quantum Science (8)
- Renewable Energy (1)
- Security (13)
- Simulation (14)
- Space Exploration (3)
- Summit (16)
- Sustainable Energy (33)
- Transformational Challenge Reactor (1)
- Transportation (10)
Media Contacts
![red and green sphagnum moss](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2022-P05000_0.jpg?h=971886de&itok=7xwMranw)
A type of peat moss has surprised scientists with its climate resilience: Sphagnum divinum is actively speciating in response to hot, dry conditions.
To better understand important dynamics at play in flood-prone coastal areas, Oak Ridge National Laboratory scientists working on simulations of Earth’s carbon and nutrient cycles paid a visit to experimentalists gathering data in a Texas wetland.
![ORNL’s Fulvia Pilat and Karren More recently participated in the inaugural 2023 Nanotechnology Infrastructure Leaders Summit and Workshop at the White House, held Sept. 11–13. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/Rumsey%20copy_0.jpg?h=55be468c&itok=zsg7aP7f)
ORNL’s Fulvia Pilat and Karren More recently participated in the inaugural 2023 Nanotechnology Infrastructure Leaders Summit and Workshop at the White House.
![The ORNL DAAC gathers, processes, archives and distributes information on key land processes, including the shifting ecological and geomorphological features of the U.S. Atchafalaya and Terrebonne basins gathered by the NASA Delta-X mission shown here. Credit: NASA Delta-X](/sites/default/files/styles/list_page_thumbnail/public/2023-09/EcoGeomorphicCells_data_browse_2.png?h=b0c6fd8d&itok=1Dtpugqb)
In 1993 as data managers at ORNL began compiling observations from field experiments for the National Aeronautics and Space Administration, the information fit on compact discs and was mailed to users along with printed manuals.
![A group of ORNL staff standing in a long corridor with flags hanging from the ceiling](/sites/default/files/styles/list_page_thumbnail/public/2023-09/2023-P08315_0.jpg?h=036a71b7&itok=R3n9ZYXT)
For 25 years, scientists at Oak Ridge National Laboratory have used their broad expertise in human health risk assessment, ecology, radiation protection, toxicology and information management to develop widely used tools and data for the U.S. Environmental Protection Agency as part of the agency’s Superfund program.
![Map of ARM Data Center locations](/sites/default/files/styles/list_page_thumbnail/public/2023-09/ARM_FieldCampaigns_30years.jpg?h=f5e167f3&itok=1qZ_oGM9)
From the Arctic to the Amazon, understanding the atmosphere is key to understanding our climate and other Earth systems. The ARM Data Center collects and manages global observational and experimental data amassed by the Department of Energy Office of Science’s Atmospheric Radiation Measurement user facility. For the past 30 years, it has been making this data accessible to scientists around the world who study and model the Earth’s climate.
![Bob Bolton has spent much of his career studying environmental change in Alaska. He recently moved to East Tennessee to join the ORNL-led NGEE Arctic project as deputy for operations. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/2023-P10693.jpg?h=8f9cfe54&itok=VZ2Bo1Ia)
Bob Bolton may have moved to a southerly latitude at ORNL, but he is still stewarding scientific exploration in the Arctic, along with a project that helps amplify the voices of Alaskans who reside in a landscape on the front lines of climate change.
![Researchers used the open-source Community Earth System Model to simulate the effects that extreme climatic conditions have on processes like land carbon storage. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/wildfire_0.jpg?h=175bab9e&itok=sbjoOQiV)
Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land’s ability to absorb atmospheric carbon — a key process for mitigating human-caused emissions. They found that 88% of Earth’s regions could become carbon emitters by the end of the 21st century.
![Scientists conducted microbial DNA sampling at a Yellowstone National Park hot spring for a study sponsored by DOE’s Biological and Environmental Research program, the National Science Foundation and NASA. Credit: Mircea Podar/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/hot-springs_0.png?h=e68b456d&itok=ioNfSScN)
Oak Ridge National Laboratory scientists studied hot springs on different continents and found similarities in how some microbes adapted despite their geographic diversity.
![Oak Ridge National Laboratory entrance sign](/themes/custom/ornl/images/default-thumbnail.jpg)
The Department of Energy’s Office of Science has selected three ORNL research teams to receive funding through DOE’s new Biopreparedness Research Virtual Environment initiative.