A solar eclipse. Earth would cover the Sun from his point of view.
sun
When the moon passes through the earth's penumbra there is a partial eclipse of the moon for those on the side of the earth facing the moon. If it passes through the umbra, the eclipse is total.
The side of the moon that is illuminated is always the side that is facing the sun. Whether you perceive that as facing east or west depends on the phase of the moon and the time of day that you observe it. If the moon is in its first quarter and you observe it in the evening, the side that faces west (toward the setting sun) is illuminated. If the moon is in its third quarter and you observe it in the morning, the side that faces east (toward the rising sun) is illuminated.
One of the challenges of facing human space exploration is the problem of weightlessness. This can be very stressful to the body. Another challenge is the fear of the unknown. An astronaut might also have to be gone from earth too long to make it possible.
During a full moon lunar eclipses can occur.
The sun.
of the Sun
sun
That person would observe an eclipse of the sun.
an eclipse of the earth
sun
An astronaut on the Moon - or any of the Moon residents, starting about 30 years from now - would see a solar eclipse where we here on Earth see a lunar eclipse.
a solar eclipse of the sun. The two absorptions are complementary in that way.
soler eclipse
It depends on what kind of eclipse you are talking about. If it is a solar eclipse, no. The eclipse covers only part of the Earth, where the moon casts a shadow. and only a fairly small area will experience a total eclipse. A lunar eclipse is visible from anywhere that is facing the moon at the time.
Don't look at it, the sun could peak out and BLIND YOU!
A solar eclipse, because the moon passes between the earth and the moon, meaning the part of the moon facing us is in shadow.