Filter News
Area of Research
- (-) Energy Frontier Research Centers (1)
- (-) National Security (41)
- (-) Nuclear Science and Technology (40)
- (-) Sensors and Controls (1)
- Advanced Manufacturing (4)
- Biology and Environment (71)
- Biology and Soft Matter (1)
- Building Technologies (1)
- Clean Energy (97)
- Climate and Environmental Systems (3)
- Computational Biology (1)
- Computational Engineering (3)
- Computer Science (16)
- Electricity and Smart Grid (3)
- Fuel Cycle Science and Technology (1)
- Functional Materials for Energy (1)
- Fusion and Fission (32)
- Fusion Energy (13)
- Isotope Development and Production (1)
- Isotopes (5)
- Materials (100)
- Materials for Computing (12)
- Mathematics (1)
- Neutron Science (37)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Quantum information Science (7)
- Supercomputing (129)
News Topics
- (-) Advanced Reactors (12)
- (-) Artificial Intelligence (12)
- (-) Big Data (6)
- (-) Climate Change (5)
- (-) Computer Science (21)
- (-) Grid (7)
- (-) Machine Learning (12)
- (-) Nanotechnology (2)
- (-) Nuclear Energy (40)
- (-) Physics (3)
- 3-D Printing/Advanced Manufacturing (6)
- Bioenergy (4)
- Biology (5)
- Biomedical (4)
- Biotechnology (1)
- Buildings (1)
- Chemical Sciences (2)
- Coronavirus (3)
- Cybersecurity (19)
- Decarbonization (3)
- Energy Storage (2)
- Environment (6)
- Exascale Computing (1)
- Frontier (1)
- Fusion (9)
- High-Performance Computing (4)
- Isotopes (5)
- Materials (2)
- Materials Science (6)
- Molten Salt (4)
- National Security (34)
- Neutron Science (9)
- Partnerships (4)
- Quantum Science (1)
- Security (12)
- Simulation (1)
- Space Exploration (5)
- Summit (2)
- Sustainable Energy (4)
- Transformational Challenge Reactor (3)
- Transportation (2)
Media Contacts
![By producing 50 grams of plutonium-238, Oak Ridge National Laboratory researchers have demonstrated the nation’s ability to provide a valuable energy source for deep space missions. By producing 50 grams of plutonium-238, Oak Ridge National Laboratory researchers have demonstrated the nation’s ability to provide a valuable energy source for deep space missions.](/sites/default/files/styles/list_page_thumbnail/public/front_page_slide_assets/2015-P07524.jpg?itok=MEy22Na3)
With the production of 50 grams of plutonium-238, researchers at the Department of Energy’s Oak Ridge National Laboratory have restored a U.S. capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.
![Pellet selector Pellet selector](/sites/default/files/styles/list_page_thumbnail/public/news/images/Fusion%20pellet%20art%202.jpg?itok=4KhWRcQt)
When it’s up and running, the ITER fusion reactor will be very big and very hot, with more than 800 cubic meters of hydrogen plasma reaching 170 million degrees centigrade. The systems that fuel and control it, on the other hand, will be small and very cold. Pellets of frozen gas will be shot int...