There are actually three identified shadow regions in an eclipse; Umbra, penumbra, and antumbra.
The umbra is the region where the light is totally obscured.
The penumbra (partially shadowed) is the region of partial eclipse - the light is diminished, but not totally.
The antumbra is that rather more distant region in the Umbra, where the light source may be perceived as a circle. A lesser known term.
During a solar eclipse, the shadow falls on Earth as the Moon blocks the Sun's light from reaching specific areas. This creates a temporary darkening of the sky and can be observed from the regions where the eclipse is visible.
Solar Eclipse
a lunar eclipse
a lunar eclipse
A lunar eclipse.
The Earth is larger than the Moon.
The umbra ans penumbra
lunar eclipse
That is a total eclipse of the sun.
Lunar
During a lunar eclipse, Earth's shadow falls on the Moon, causing it to darken and sometimes appear red in color. During a solar eclipse, the Moon passes between Earth and the Sun, casting a shadow on Earth and blocking out the Sun partially or fully for an observer within the path of the shadow.
During a lunar eclipse, the moon is in Earth's shadow.