Challenge.gov
@challengegov
Welcome to Challenge.gov, where competition delivers innovation for the public good through federally-sponsored challenge & prize competitions.
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https://challenge.gov 01-07-2010 21:10:11
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U.S. EPA
@epa
Our mission is to protect human health and the environment.
James Spann
@spann
AMS Certified Broadcast Meteorologist. WeatherBrains host. Instagram: spannwx
Readygov
@readygov
Disasters don’t plan ahead, you can. #BeReady
Veterans Health
@veteranshealth
Veterans Health Administration, U.S. Department of Veterans Affairs. Following a Twitter user does not signify VA endorsement. bit.ly/VAdiscl
U.S. Department of Education
@usedgov
The official United States Department of Education Twitter account. Follows, Retweets and shared links ≠ endorsement.
HIVinfo.NIH.gov
@hivinfo_nih
Official account of HIVinfo.NIH.gov. Offering information on HIV/AIDS treatment, prevention, and research. (Privacy Notice: nih.gov/web-policies-n…)
U.S. Census Bureau
@uscensusbureau
The nation's leading, trusted source of quality data about its people & economy. census.gov/about/contact-…
SAMHSA
@samhsagov
Official account Substance Abuse & Mental Health Services Administration. In crisis? Call/text 988 or chat 988Lifeline.org. SAMHSA.gov/privacy
United States Space Force
@spaceforcedod
Official U.S. Space Force twitter: The appearance of hyperlinks does not = endorsement. Comment moderation & endorsement policy: af.mil/Disclaimer
National Guard
@usnationalguard
Official tweets from National Guard Bureau. Serving throughout 54 states, territories & D.C. and across the globe. (Following, RTs, likes, links ≠ endorsement.)
BioPreferred Program
@biopreferred
A US government initiative that aims to increase the development, purchase, and use of biobased products made from agricultural materials.
HHS.gov
@hhsgov
News and information from the U.S. Department of Health & Human Services (HHS). Privacy policy: hhs.gov/privacy.html.
nhtsagov
@nhtsagov
The official account of the National Highway Traffic Safety Administration. Our mission is to save lives and prevent injuries due to traffic crashes.
U.S. Fish and Wildlife Service
@usfws
The U.S. Fish and Wildlife Service (USFWS) is dedicated to the conservation, protection, and enhancement of fish, wildlife, plants, and their habitats. 🐟🦆 🌱
GSA
@usgsa
Delivering the best value in real estate, acquisition, and technology services to government and the American people. gsa.gov
Federal Transit Admn
@fta_dot
FTA provides financial & technical assistance to local public transit systems, including buses, subways, light rail, & commuter rail. We are part of @USDOT
NINDSfunding
@nindsfunding
This account will no longer be actively maintained after December 1, 2023. For NINDS updates, including info. about funding opportunities, follow @NIH_NINDS.
NINR
@ninr
Official account of the National Institute of Nursing Research @NIH. Following/followers ≠ endorsement. Privacy Policy: ninr.nih.gov/policies
US Department of the Interior
@interior
Stewarding conservation and powering our future. For news & policy: @USInteriorPress
Agricultural Research Service
@usda_ars
USDA’s principal in-house research agency committed to leading America toward a better future through ag research and information. #DiscoverARS and #ARSAgLab
USDOT ITS JPO
@its_usdot
USDOT's Intelligent Transportation Systems Joint Program Office leads research to save lives & improve mobility. Neither RTs nor @mentions imply endorsement.
CDC
@cdcgov
CDC's official source for daily credible health & safety updates from Centers for Disease Control & Prevention. Privacy/comment policy: bit.ly/2MhQ6Hp
SBA
@sbagov
Empowering small businesses to start, grow, expand or recover. Administrator @SBAIsabel Policies: ow.ly/NRW430jcYYU Retweets or @ mentions ≠ endorsements
U.S. Department of Energy
@energy
Building the new energy economy. Reducing environmental risks. Expanding the frontiers of knowledge via innovative scientific research.
NIAAA News
@niaaanews
Official account of NIAAA, part of @NIH. Engagement ≠ endorsement. Comment policy: go.nih.gov/5W7CSkc Privacy policy: go.nih.gov/LWpPc2T
DEA HQ
@deahq
Official Drug Enforcement Administration Twitter account.DEA doesn't collect comments or messages through this account.Learn more at justice.gov/privacy-file.h…
Army Cyber Command
@arcyber
Official X page of U.S. Army Cyber Command (Following, retweets and links do not equal endorsement)
EDA
@us_eda
EDA is an agency within the U.S. Department of Commerce that partners with U.S. communities to foster job creation and innovation. Led by @AsstSecCastillo.
NINDS
@nih_ninds
Official account of the National Institute of Neurological Disorders and Stroke (NINDS), part of the @NIH Privacy Policy: go.usa.gov/xXnvV
NOAA Marine Debris Program
@noaadebris
The NOAA Marine Debris Program leads national and international efforts to keep the sea free of debris!
White House Hispanic Initiative
@whitehousehpi
The official Twitter page for the White House Initiative on Advancing Educational Equity, Excellence, and Economic Opportunity for Hispanics. #WHLatinos
Office of Population Affairs (OPA)
@hhspopaffairs
Official profile for the HHS Office of Population Affairs (OPA). Authentication: hhs.gov/web/social-med…
NGA
@nga_geoint
This is the official account for the National Geospatial-Intelligence Agency.
DoD Office of Inspector General
@dod_ig
We provide independent, relevant, and timely oversight of the Department of Defense in order to promote economy, efficiency, and effectiveness.
Women@NASA
@womennasa
Sharing the perspectives, stories, & accomplishments of the incredible women who are making history at NASA every day. Verification: nasa.gov/socialmedia
Federal Highway Admn
@usdotfhwa
The Federal Highway Administration ensures America's roads, bridges and highways continue to be among the safest and most technologically sound in the world.
NOAA Climate.gov
@noaaclimate
Toward a Climate-Smart Nation. The official @NOAA account hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
NASA Artemis
@nasaartemis
With #Artemis, @NASA will land the first woman and first person of color on the Moon. Take the next giant leap with us. Verification: nasa.gov/socialmedia
The National Institute on Aging (NIA)
@nihaging
Official X account of NIH's National Institute on Aging. Dedicated to improving the health of older adults through research. Privacy: go.usa.gov/xt7vb
ONRR
@doionrr
Office of Natural Resources Revenue
Digital VA
@va_cio
Official account of the U.S. Department of Veterans Affairs Office of Information and Technology. Following, RTs, and links ≠ endorsement. #DigitalVA
NOAA's Office of Response and Restoration (OR&R)
@noaacleancoasts
OR&R protects and restores our coast from oil and chemical spills, disasters & marine debris. An official @NOAA account: oceanservice.noaa.gov/socialmedia
Edge for Scholars
@edgeforscholars
Your community for candid insights and practical tools for life in research. Join the conversation at edgeforscholars.org.
FDA Minority Health and Health Equity
@fdahealthequity
Get the latest minority health information from the FDA. [email protected]. Privacy Policy: fda.gov/privacy
CIA
@cia
We are the Nation's first line of defense. We accomplish what others cannot accomplish and go where others cannot go. t.me/s/securelycont…
VA OSDBU
@vavetbiz
Official Twitter page for the U.S. Department of Veterans Affairs (VA), Office of Small and Disadvantaged Business Utilization (OSDBU) | va.gov/disclaim.htm
Technologists for the Public Good
@publicgoodtech
We're a professional association for people passionate about employing technology as a tool to create a government that works for the public.
CDC’s Division of Adolescent and School Health
@cdc_dash
Official account of @CDCgov’s Division of Adolescent and School Health. Comment policy: bit.ly/3H47HAP Privacy policy: bit.ly/3MAtLGG
NOAA Coral Program
@noaacoral
The official Twitter account for @NOAA's Coral Reef Conservation Program. We preserve and restore coral reefs for current and future generations.
America's Seed Fund
@sbirgov
#SBIR/#STTR a $4 billion competitive grant/contract program for US small businesses to engage in Federal R&D. RTs & Faves Not Endorsements #SeedTheFuture
Volpe USDOT
@volpeusdot
U.S. DOT Volpe National Transportation Systems Center: 50 + years advancing transportation innovation for the public good. Neither RTs nor @s imply endorsement.
Chief Officer for Scientific Workforce Diversity
@nih_coswd
Official account of NIH/SWD -NIH’s leader to diversify national scientific workforce & expand recruitment & retention. Privacy Policy: go.usa.gov/x9svN
National Center for Equitable Care for Elders
@nationalece
The National Center for Equitable Care for Elders provides training + technical assistance to promote equitable care for #OlderAdults [email protected]
NIAID Training
@niaidtraining
Official account for the NIAID Office of Intramural Research Training and Development, part of @NIH. Engagement ≠ endorsement. Privacy Policy: bit.ly/34aiU1U
VoteGov
@votegov
We help you find official U.S. government information on voting and elections. Retweets or follows don't equal endorsement.
DOE Office of the CIO
@energycio
Office of U.S. Department of Energy Chief Information Officer, Ann Dunkin
Jessica Rosenworcel
@jrosenworcelfcc
The future belongs to the connected. Chairwoman of the @FCC.
White House Office of Science & Technology Policy
@whostp
@WhiteHouse Office of Science and Technology Policy
Isabel Casillas Guzman
@sbaisabel
27th Administrator of @SBAGov. We help America’s entrepreneurs start, grow, expand or recover their businesses.
Secretary Gina Raimondo
@secraimondo
40th Secretary of @CommerceGov. Committed to helping American workers & businesses, creating good-paying jobs, and empowering a more equitable economy for all.
Michael Regan, U.S. EPA
@epamichaelregan
16th Administrator of @EPA.
Robin Carnahan
@gsacarnahan
23rd Administrator of the U.S. General Services Administration (@USGSA) gsa.gov
National Integrated Heat Health Information System
@heatgov
The National Integrated Heat Health Information System (NIHHIS). Follow us for information, tools, and resources on heat and health #NIHHIS #HeatSafety @NOAA
NINDS Office of Research Quality
@ninds4rigor
Official account of NINDS/ORQ, part of @NIH We promote rigorous research practices and transparent reporting RTs ≠ endorsements Privacy Policy: go.usa.gov/xXnvV
Ann Lewis
@gsa_annlewis
Director @GSA_TTS, Deputy Commissioner @FAS_Outreach
Veterans Experience
@vetsexperience
To enable VA to be the leading customer service organization in government so that Veterans, their families, caregivers and survivors Choose VA.
NINDS Diversity
@nindsdiversity
Official Twitter account of the NIH/NINDS Office of Programs to Enhance the Neuroscience Workforce, part of @NIH. Privacy Policy: go.usa.gov/xXnvV
NIH OAR
@nih_oar
Official Twitter account of the NIH Office of AIDS Research. Following and followers does not equal endorsement. Privacy: go.usa.gov/xuu5B
GSA Office of Professional Services/Human Capital
@gsaprofservices
GSA's Office of Professional Services & Human Capital provides federal agencies professional services, human capital services, charge card management solutions.