SwRI managed the IMAP payload set to launch this month to map the boundary of the heliosphere
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Updates every hour. Last Updated: 3-Nov-2025 13:11 ET (3-Nov-2025 18:11 GMT/UTC)
SAN ANTONIO — September 22, 2025 — Southwest Research Institute (SwRI) is managing the payload of instruments aboard NASA’s Interstellar Mapping and Acceleration Probe (IMAP) spacecraft scheduled to launch Wednesday, September 24, 2025 at 7:30 a.m. EST from Kennedy Space Center in Florida. The payload, including the SwRI-developed Compact Dual Ion Composition Experiment (CoDICE) instrument, will study the interaction between the solar wind and the interstellar medium that surrounds it.
Australia’s SpIRIT nanosatellite has successfully completed the initial phase of its mission, marking a milestone achievement for Australia’s place and reputation in the global space industry.
Led by the University of Melbourne, in collaboration with the Italian Space Agency (ASI), the Space Industry Responsive Intelligent Thermal nanosatellite – known as ‘SpIRIT’ – is the first space telescope funded by the Australian Space Agency to carry a foreign space agency’s scientific instrument as its main payload.
AIMR researchers developed a unified analytical model that explains how complex orbits—halo, and quasi-halo—emerge near Lagrange points in the restricted three-body problem. By introducing a nonlinear coupling mechanism, their approach reveals that orbit bifurcations arise without requiring frequency resonance, advancing both space trajectory design and bifurcation theory.