The research findings back the premise that most, if not all, Earth water originated through asteroid collisions during the Solar System’s planet-forming era.
Japan’s hypersonic missile program has managed to attain “net-positive thrust” for its scramjet engine, which will power its future hypersonic missile.
Four crewmembers aboard the ISS are praising the cooperation and teamwork necessary to execute their mission as their time on the ISS draws to a close.
Four NASA and Japan Aerospace Exploration Agency astronauts made a weather-delayed return to Earth from the International Space Station (ISS) on May 2.