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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
U.K. community withdraws from disposal facility siting process
The community of Lincolnshire in eastern England voted on June 3 to withdraw from consideration to host a deep geologic repository for high-level radioactive waste. Lincolnshire was one of three communities the U.K. government’s Nuclear Waste Services identified in January as possible hosts for a repository.
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