Solar eclipses occur when the Moon passes between the Sun and the Earth. This causes the Moon to cast a shadow on the Earth, blocking out the suns rays and thus causing the "Sun not to be seen." A total Solar eclipse can last for about 7 minutes. Depending on your location on the Earth, the Moon may only partially block out the Sun, resulting in a "partial eclipse." (It is important to remember that looking directly at the Sun can severely harm your eyes, causing you to go blind! So you should never look directly at the Sun, even during a solar eclipse!)
Lunar eclipses occur when the Earth passes between the Sun and the Moon. This causes the Earth to cast a shadow on the Moon, blocking out the suns rays and causing the "Moon not to be seen." Lunar eclipses always happen at the time of a Full Moon, since that is when the Moon is on the opposite side of the Earth from the Sun. Actually it is a misconception that it is unsafe to "look at" the Sun during the true total phase of a Solar Eclipse. During a true total eclipse no part of the Sun's surface is visible and the Sun's corona will be best seen without any filters. It is true that you must be careful not to look without protection until it is certain that the total phase has begun, and that you look away the instant the surface reappears (you'll know!). This applies to the naked eye - do NOT use binoculars or a telescope if there is ANY chance you could still be looking when the surface reappears! True totality seen with the naked eye is potentially one of life's most special moments - but do be careful!
A eclipse
answered by Sarah Haye
During a solar eclipse.
A eclipse
an eclipse
lunar eclipse
lunar eclipse
During a tota lunar eclipse the Moon is in the Earth;s SHADOW. In a straight line in space, it is The SUN, the Earth, & the Moon. In a total solar eclipse, the straight line is The Sun, The Moon , & the Earth. Notice in the straight line , the Earth & the Moon 'swop' places.
The moon is simply a large lump of rock and therefore produces no light of its own. The moon is visible in the sky due to sunlight being reflected off the moon's surface, in fact on nights where there is a full or near full moon it can actually be bright enough to cast a shadow
the moon is always in the sky, but due to the earths rotation it cant be seen during the day.
lunar eclipse
lunar eclipse
During a tota lunar eclipse the Moon is in the Earth;s SHADOW. In a straight line in space, it is The SUN, the Earth, & the Moon. In a total solar eclipse, the straight line is The Sun, The Moon , & the Earth. Notice in the straight line , the Earth & the Moon 'swop' places.
it is reflected or scattered due to albedo.
The moon is simply a large lump of rock and therefore produces no light of its own. The moon is visible in the sky due to sunlight being reflected off the moon's surface, in fact on nights where there is a full or near full moon it can actually be bright enough to cast a shadow
the moon is always in the sky, but due to the earths rotation it cant be seen during the day.
The visible light around the rough Moon surface during a solar eclipse is caled Baily's Beads.
the lastolmpic winter games will be held on the moon due to earths exposure to pollution
The centre of the earth is solid iron, however the centre of the earths gravitational pull changes, due to the movement of the moon, which has an effect on the earths gravity.
It takes the moon 27.322 days to orbit the Earth. While the moon rotates, the moon also rotates. Due to this rotation, we always see the same side of the moon.
a solar eclipse, or a total solar eclipse if the sun is compleatly obscured.
The moon does not really change shape- its visible outline changes. This is due to the angle of sunlight falling on the moon in relation to the earth. If the sunlight is shining at a 90 degree angle from one side, then half the moon is illuminated and visible, half is dark.