ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
ANS has made every effort to secure the best possible nightly room rate for you at the The Westin Denver Downtown. That rate results from a negotiated overall package of event needs including but not limited to sleeping rooms, meeting room space and other requirements.
Please help ANS keep the costs of this event as low as possible by booking your housing needs at the host hotel and through the reservation process created by ANS. Reserving your rooms elsewhere means you are booking outside the contracted room block, jeopardizing ANS’ ability to meet its contracted obligations. Unfortunately, if this happens, event costs will continue to increase if ANS falls short of its minimum room block guarantee. ANS appreciates your support and understanding of this important issue. Thank you!
Book Your Hotel Room!
Nightly Room RatesGroup Rate: $269
Group Rate ends: April 6th 2025
1672 Lawrence Street,Denver, Colorado, 80202
Tel: +1 303-572-9100
CHECK-IN: 4:00 PM
CHECK-OUT: 11:00AM
Minimum Age to Check In: 21
Smoke Free Property
PARKING:
On-Site ParkingDaily: $40.00* parking is operated by a third party not affiliated with Marriott
Valet: $54.00 Daily
Pet Policy: Pets Welcome.Non-Refundable Pet Fee Per Night: $50Maximum Pet Weight: 40lbsMaximum Number of Pets in Room: 1
Featured Amenities
Distance From Property: 27.2 Miles
Phone Number: +1 303-342-2000
Alternate Airport Transportation:
Denver Airport Shuttle; fee: 25 USD (one way); reservation required
The A Line train takes guests from Denver International Airport to Union Station in approximately 37 minutes. The fare is $10.50 for one way. Mobile ticketing is the easiest way to buy tickets. The train departs from the Terminal, outside The Westin Denver International Airport Hotel, every 15 minutes between 5 a.m. and 8 p.m. and every 30 minutes outside of those hours. Once guests arrive at Union Station, our hotel is located 5 blocks away. Head SOUTH on 17th Street.
Bus Station:
Greyhound: Bus Station
Train Station:
Union Station Winter Park Express at Union Station
Last modified February 25, 2025, 2:26pm MST
