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Universe TodayMatthew Williams

MIT Research Explores Making Rocket Propellant from Mars’ Atmosphere

MIT PhD candidate Lanie McKinney is developing technology to convert chemicals in the Martian atmosphere into rocket propellant, potentially enabling astronauts to produce the resources needed for their return journey on Mars rather than transporting all return propellant from Earth.

2026-09-19T20:05:44.003545-07:00
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Paddle Your Own KanooMateusz Maszczynski

American Airlines Wants to End the Misery of ‘Rolling Delays’ By Being Honest With Passengers From the Outset

By Paddle Your Own Kanoo: The old approach wasn't dishonesty for its own sake — there was a logical reason behind it, even if it rarely paid off.

2026-09-19T07:15:50.492986-07:00
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Air Data NewsRicardo Meier

US Air Force fighter drones to join large-scale combat exercise for first time

By Air Data News: The US Air Force (USAF) will put its new Collaborative Combat Aircraft (CCA) drones into a large-scale combat exercise for the first time in December, another step toward introducing uncrewed aircraft designed to operate alongside fighters.

2026-09-19T10:35:08.258969-07:00
Washington PostSammy Westfall

Houthis claim attacks on ‘sensitive sites’ in Saudi Arabian capital

By Washington Post: Video footage showed a large plume of black smoke rising from an area near Riyadh’s international airport.

2026-09-19T13:35:07.502210-07:00