Final answer:
It is true that a solar eclipse may happen during a New Moon. This occurs when the Moon moves between the Earth and the Sun, potentially leading to a total solar eclipse if its darkest shadow (umbra) touches the Earth.
Step-by-step explanation:
A solar eclipse may indeed happen during a New Moon, and this statement is true. A solar eclipse occurs when the Moon moves between the Sun and Earth, casting its shadow on Earth. If the Moon's distance is such that it completely obscures the Sun, a total solar eclipse is observed. This alignment of the Sun, Moon, and Earth occurs only during a new moon phase, where the Moon is positioned directly between the Sun and Earth. The darkest part of the Moon's shadow, known as the umbra, reaching Earth's surface causes a total eclipse to be visible in the region it covers, while regions in the penumbra experience a partial solar eclipse.