Welcome to our dedicated page for Global Uranium news (Ticker: GURFF), a resource for investors and traders seeking the latest updates and insights on Global Uranium stock.
Global Uranium Corp. (OTC: GURFF) generates news primarily through updates on its uranium exploration programs in Saskatchewan, Canada, and Wyoming, USA. The company’s releases describe how it advances a portfolio of uranium projects through fieldwork, data compilation, option agreements, and joint ventures.
Recent news has highlighted Global Uranium’s work at the Airline Project in the Copper Mountain uranium district of Wyoming, where the company reports completing detailed geological mapping, high-resolution ground-based radiometric surveys, and targeted rock sampling. Updates also cover the expansion of the Airline Project’s claim block through additional BLM staking and the integration of mapping and radiometric data into a regional exploration model.
Other announcements focus on the broader Wyoming Group of Projects, including the Airline, Jeep, WAC, Big Bend, and Jabs properties. The company has reported completing a comprehensive historic data compilation and geospatial mapping program across these projects and signing a Letter of Engagement with Big Rock Exploration to commence Phase II exploration activities aimed at refining drill targets.
In Saskatchewan, Global Uranium’s news flow includes progress at the Northwest Athabasca Project, a joint venture where the company has entered into an option agreement to earn an interest in Forum Energy Metals’ stake. Releases describe mobilization, camp construction, and preparations for diamond drilling, as well as the use of reprocessed geophysical data to refine drill targets. Additional coverage includes the Astro Project option agreement with Cosa Resources in the eastern Athabasca Basin.
Investors and observers can use this news page to follow Global Uranium’s exploration milestones, technical field programs, option and joint venture developments, and project-level updates across its North American uranium portfolio.
Global Uranium (OTC: GURFF) has completed Phase 1 of its option agreement with Cosa and earned an initial 20% interest in the Astro Project in the eastern Athabasca Basin on April 20, 2026. Astro hosts a large land package; a 2025 ZTEM survey identified a 25-kilometre conductive corridor and priority targets.
The company may earn up to 80% over five phases by sole-funding exploration, cash payments and share issuances; further Ambient Noise Tomography and follow-up work are planned.
Global Uranium (OTC:GURFF) reported final results from a high-resolution 2025 ground radiometric survey at the Airline Project, Wind River Basin, Wyoming. The program collected ~56 kilometers of coverage with 25m line spacing and ~10m sampling intervals, refining 2024 anomalies and identifying new subtle anomalous zones for drill targeting.
RC-103 instruments and RS-125 scintillometer checks were used for QC; anomalies appear associated with stratigraphic contacts near a Tertiary–Archean unconformity considered favourable for uranium mineralization.
Global Uranium (OTC: GURFF) completed detailed geological mapping at the Airline Project, Wind River Basin, Wyoming, in late October 2025. Mapping validated key units including the Tertiary Wagon Bed Formation, Archean basement, Flathead Sandstone outcrops and arkosic sandstones.
Two priority targets emerged: the Wagon Bed–Archean unconformity and an arkosic "Scorpion Unit" with radiometric highs. Hand samples showed clay alteration, hematite after pyrite, and uranium-bearing minerals (autunite and possible metatorbernite). Results will integrate with radiometric, geochemical, and mineralogical data to refine 2026 drill-target development.
Global Uranium (CSE: GURN | OTC: GURFF) will complete an Ambient Noise Tomography (ANT) survey at the Astro Project in the eastern Athabasca Basin to refine high-priority structural targets and advance drill planning.
The ANT, run by CAUR Technologies as selected by project operator Cosa, follows a 2025 ZTEM survey that identified a 25-kilometre conductive corridor, seven target zones and three high-priority areas. The survey is expected to start in early June, finish in July, with final results due in August to support drill targeting and follow-up ground programs.
Global Uranium (OTC: GURFF) completed detailed geological mapping at the Airline Project, Wind River Basin, Wyoming, in late October 2025.
Mapping validated multiple units including the Wagon Bed Formation, Archean granite/monzogranite basement, Flathead Sandstone outcrops, and arkosic sandstones. Two priority targets were identified: the Wagon Bed–Archean unconformity with anomalous radioactivity and alteration, and an arkosic horizon called the “Scorpion Unit” with coincident radiometric highs. Hand samples show clay alteration and uranium-bearing minerals pending thin-section confirmation. Results will be integrated with radiometric, geochemical, and mineralogical data to refine 2026 drill targets.
Global Uranium (OTC: GURFF) completed its 2025 technical field program at the Airline project, Wyoming, in a nine-day fall campaign conducted by Big Rock Exploration. The program collected 56.27 line-kilometres of high-resolution ground radiometric data with RadiaCode RC-102 detectors and RS-125 scintillometer checks on north-south lines spaced 25 metres apart, plus detailed geological mapping and 16 rock samples sent to ALS Reno for assay.
Data will be cleaned, normalized, gridded and integrated into the regional exploration model, with lab results expected later this season and a finalized 2026 plan thereafter.
Global Uranium (OTC: GURFF) announced an expansion of its Airline Project land position in the Copper Mountain uranium district, Wyoming on November 26, 2025. The company said Big Rock Exploration staked three new BLM claim additions — 7 ha north, 205 ha west, and 134 ha east — increasing the Airline Project to approximately 664 hectares when combined with the original 60-hectare BLM claim block and a separate 258-hectare Wyoming State Mineral Lease located about 4–4.2 km from the original block. The newly staked parcels remain subject to standard BLM processing and final approval. The company said the larger, continuous footprint supports its long-term exploration strategy across favourable geological trends.
Global Uranium (OTC: GURFF) finalized work plans and selected Big Rock Exploration as contractor for an October 2025 field program at the Airline Project in Wyoming's Copper Mountain District.
A three-person crew (project manager + two geotechnicians) will spend ~one week on detailed radiometric surveying, geological mapping, and surface sampling to refine previously identified radiometric anomalies and to validate favorable stratigraphy and structural controls ahead of defining drill targets.
Qualified Person Jared Suchan, Ph.D., P.Geo., VP Exploration, reviewed and approved the release; QA/QC procedures are referenced in the company's NI 43-101 technical report available on SEDAR+.
Global Uranium Corp. (OTC: GURFF) has announced plans to commence fieldwork at its Airline Project in Wyoming's Copper Mountain District. The program aims to assess surface radiometric signatures and identify potential uranium targets near past-producing roll-front deposits.
The company's second round of fieldwork will focus on evaluating radiometric trends across priority claims and establishing a framework for identifying extensions of known mineralization. This phase will help refine survey design and prepare for future drill targeting programs.
Global Uranium Corp (OTC:GURFF) has announced significant findings from its helicopter-borne ZTEM survey at the Astro Project in Saskatchewan's eastern Athabasca Basin. The survey, conducted between April 13-28, 2025, covered 1,480 line-kilometres and revealed a substantial 25-kilometre northeast-trending conductive corridor.
The survey identified seven target zones, with TZ1, TZ2, and TZ3 designated as high-priority targets due to their strong conductivity responses and favorable magnetic settings. The conductive corridor is interpreted as containing fault-controlled graphitic and pelitic zones, which are typically favorable for uranium mineralization in the region.
This marks the first property-wide EM survey at Astro, where Global Uranium has the right to earn up to an 80% interest. The company plans to conduct ground-based geophysics and drilling to further evaluate the identified targets.