Question

an eclipse that happens when light from the sun is blocked by the moon, and the moons shadow falls on earth lunar eclipse solar eclipse penumbra umbra

Explanation:

A solar eclipse occurs when the Moon comes between the Sun and Earth, blocking the Sun's light. The Moon's shadow (umbra and penumbra) falls on Earth. A lunar eclipse is when Earth blocks sunlight from reaching the Moon. Penumbra is the lighter part of a shadow, and umbra is the darkest part. The description matches a solar eclipse.

Answer:

solar eclipse