What is the deepest valley on the Moon?

What is the deepest valley on the Moon?

Stretching 1,550 miles (2,500 kilometers) wide and 8 miles (13 km) deep, the South Pole-Aitken basin, as the tremendous hole is known to Earthlings, is the oldest and deepest crater on the moon, and one of the largest craters in the entire solar system.

Is there a valley on the Moon?

Scientists have identified a huge rectangular feature on the Moon that is buried just below the surface. The 2,500km-wide structure is believed to be the remains of old rift valleys that later became filled with lava. “It covers about 17% of the surface of the Moon.

What do we call the most famous valley in the Moon?

The Moon’s surface is covered in deep craters, lava-filled basins, looming mountains and all manner of other geological features. Among these are cracks in the lunar surface known as rilles – a name derived from the German for groove. Most rilles (also called rimae) are believed to be around 3.6 billion years old.

What do we call deep holes in the Moon?

craters
These holes are called craters. Many of them are impact carters which are formed between 3000 and 4000 million years ago when meteorites and asteroids hit the surface of the moon. Some of them are pretty big up to 130 miles in diameter others are only a couple of feet.

What is the trench on the Moon?

rille, any of various valleys or trenches on the surface of the Moon. The term was introduced by early telescopic observers—probably by the German astronomer Johann Schröter about 1800—to denote such lunar features. The word rima (from Latin, “fissure”) is often used for the same kind of features.

Why are there no deep craters on the Moon?

Why does the Moon have so many craters compared to the Earth? Unlike the Earth, the Moon has no atmosphere to protect itself from impacting bodies. It also has very little geologic activity (like volcanoes) or weathering (from wind or rain) so craters remain intact from billions of years.

What is a Moon Valley called?

rille
rille, any of various valleys or trenches on the surface of the Moon. The term was introduced by early telescopic observers—probably by the German astronomer Johann Schröter about 1800—to denote such lunar features. The word rima (from Latin, “fissure”) is often used for the same kind of features.

Why is Valle de la Luna important?

Just like Moon Valley, it is recognized for its rock formation and sand dunes, set amidst the uttermost aridity of Atacama Desert. This is why many people consider it the most inhospitable place on earth. If you have experience and a good physical condition, this is the ideal place to go mountain biking.

Who set foot on moon first?

Neil Armstrong
Neil Armstrong on the Moon At 02:56 GMT on 21 July 1969, Armstrong became the first person to step onto the Moon. He was joined by Aldrin 19 minutes later. The two spent about two hours together outside the lunar module, taking photographs and collecting 21.5 kg of lunar material to be tested back on Earth.

What are trench like valleys on the Moon called?

rille, any of various valleys or trenches on the surface of the Moon. The term was introduced by early telescopic observers—probably by the German astronomer Johann Schröter about 1800—to denote such lunar features.