Astronomy and Celestial Phenomena

During the summer solstice in the Northern Hemisphere, the Southern Hemisphere experiences winter. The further south one goes, the longer the night, with 60 degrees South experiencing a very long night.

The summer solstice in the Southern Hemisphere occurs when the Sun is directly over the Tropic of Capricorn, which happens around December 22nd.

On June 21st, the North Pole is tilted toward the Sun, resulting in 24 hours of daylight, a phenomenon known as the midnight sun.

A satellite is a celestial body that orbits a planet. The Moon is considered a satellite of Earth because it revolves around the Earth.

A solar eclipse occurs when the Moon passes between the Sun and the Earth, which can only happen during the new moon phase.

Comets are small, icy bodies that orbit the Sun. When they get close to the Sun, they heat up and develop a tail, which is why they are often referred to as orbiting the Sun.

The Earth completes one full orbit around the sun in approximately 365.25 days, which is defined as one year.

(1) Planetary = relating or belonging to a planet or planets (2) Lunar = relating to the moon (3) Solar = relating to the sun (4) Astrology = a study of the positions and relationships of the sun, moon, stars, and planets in order to judge their influence on human action 

The rotation of the Earth on its axis causes the cycle of day and night.

A solar eclipse occurs when the moon passes directly between the sun and the earth, blocking the sun's light from reaching a portion of the earth. The other options describe different celestial alignments.

An island is found in ocean and stars are found in sky.

Moon blindness is a common term for night blindness (nyctalopia), a condition where one cannot see well in low light.

Revolves is the correct verb for an object moving in a circular path around another object, such as the moon around the Earth. Orbits is often used as a noun or a transitive verb, but revolves is the standard intransitive choice here.

Light travels from the Sun to the Earth at a speed of approximately 300,000 km/s. The average distance is 150 million km, resulting in a travel time of about 500 seconds, which is 8 minutes and 20 seconds.