Crime scene analyst Matthew Steiner teaches the techniques forensics experts use to determine bullet trajectory in a crime scene, ranging from easy to difficult. Matthew shows how forensic analysts ...

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NASA’s ESCAPADE spacecraft completed its second trajectory correction maneuver, setting up an Earth-proximity orbit before a 2026 Mars flyby, according to NASA reports.

Scientists from the European Space Agency have significantly narrowed down the trajectory of the interstellar visitor 3I/ATLAS thanks to data from the alien comet's recent flyby of Mars, allowing for ...