A gleaming resume, extreme intelligence and competent physical fitness are still not enough to get you into NASA. The top space agency in the world is not impressed by qualifications on paper and requires an individual to ace real-life tests. In the agency’s 2021 selection cycle, the final 30 candidates completed individual exercises under time…

Europe just unveiled a reusable rocket concept that could challenge SpaceX’s Starship As SpaceX pushes ahead with Starship, researchers in Europe have proposed a different approach to building heavy rockets. A new study by the German Aerospace Center (DLR) presents a concept called RLV C5, a partially reusable launch vehicle that could give Europe its…

For decades, a concrete barrier on Virginia’s Appomattox River stood between migratory fish and more than 120 miles of upstream habitat. In 2014, its removal changed that. The Harvell Dam in Petersburg was taken out as part of a collaborative restoration effort, reconnecting roughly 127 miles of river for migratory and resident fish, according to…