He covers skywatching, human spaceflight ... and it is always half-illuminated by the sun. As the moon travels around Earth, we see more or less of the illuminated half. Moon phases describe ...
The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This alignment ensures the entire side of the Moon that faces us gleams under ...
Soon, though, it will be tested in a real alien environment, on the Moon. That's because AMC just struck a deal with private space company ispace to fly the SCAR-E on a future mission of the company.