Canada Reveals Space Priorities Through Defence Investment Agency

In a recent parliamentary disclosure, the Canadian Defence Investment Agency (DIA) confirmed it is managing eight priority defence procurement projects as of October 20, 2025—with two explicitly tied to space. The Defence Enhanced Surveillance from Space Project and the Enhanced Satellite Communications Project are now under the DIA’s purview, though neither is new; both have evolved through various iterations since as early as 2007. Originally conceptualized as the Polar Communications and Weather initiative—a civil-military hybrid—the satellite communications effort has since been reoriented to meet modern Arctic defence needs.

Also noteworthy is the Arctic Over-the-Horizon Radar (A-OTHR), listed under “air” but deeply relevant to Canada’s northern surveillance strategy. The government previously announced partnerships with Australia to adapt their OTHR tech and has identified two Ontario sites: a permanent transmitter north of Kawartha Lakes and a preliminary receiver in Clearview Township. While not space-based, A-OTHR relies on ionospheric reflection to detect targets up to 3,000 km away—showcasing how terrestrial and space-based systems increasingly intertwine in Canada’s national security architecture.

Orion’s Final Prep for Artemis II Under Branelle Rodriguez’s Watch

As the Artemis II mission edges closer to its 2026 launch, NASA’s Orion spacecraft is undergoing its final integration phases at Kennedy Space Center. Overseeing this complex ballet of components is Branelle Rodriguez, the Artemis II vehicle manager for the Orion Program. Her role involves coordinating the movement of hardware that has crisscrossed North America—through facilities in Texas, Ohio, and beyond—before final assembly in Florida. With Artemis II set to carry four astronauts on a lunar flyby, it will be the first crewed mission to orbit the Moon since Apollo 17 in 1972.

Rodriguez’s leadership ensures that each subsystem—from life support to thermal protection—is rigorously tested and verified. The stakes are high: this mission serves as the ultimate dress rehearsal before Artemis III lands humans on the lunar surface. Every bolt tightened and interface checked under her supervision brings the program one step closer to that historic “go” for launch. While much of the fanfare focuses on astronauts and rockets, it’s the meticulous work behind the scenes that turns ambition into reality—something Rodriguez and her team embody daily.

Menstrual Cup Endures Spaceflight: A Small Step for Period Care, Giant Leap for Inclusivity

Managing menstruation in microgravity just got a little easier—thanks to an off-the-shelf menstrual cup. A new study led by astrobiologist Ligia Coelho of Cornell University’s Carl Sagan Institute demonstrates that standard silicone menstrual cups can withstand the rigors of spaceflight, including radiation exposure and temperature swings. The research, conducted under the volunteer initiative AstroCup, offers a practical, reusable, and waste-minimizing option for female astronauts on long-duration missions.

Historically, NASA advised astronauts to suppress menstruation using hormonal contraceptives—a one-size-fits-all approach that doesn’t suit everyone. Coelho’s findings validate menstrual cups as a viable alternative, aligning with broader efforts to make spaceflight more inclusive and adaptable to diverse physiological needs. While it might sound mundane, this work addresses a real logistical and health consideration for missions to the Moon and beyond. After all, if we’re serious about sending humans on multi-year journeys to Mars, we can’t overlook the everyday realities of human biology—period.

Citations

• “First Defence Investment Agency priority procurements revealed” – https://spaceq.ca/first-defence-investment-agency-priority-procurements-revealed/
• “Artemis II Vehicle Manager Branelle Rodriguez Gets Orion Ready for “Go”” – https://www.nasa.gov/centers-and-facilities/johnson/artemis-ii-vehicle-manager-branelle-rodriguez-gets-orion-ready-for-go/
• “Space tested menstrual cup backs astronaut health on long missions” – https://www.spacedaily.com/reports/Space_tested_menstrual_cup_backs_astronaut_health_on_long_missions_999.html