What is wider Australia or the moon?
Australia’s diameter is 600km wider than the moon’s. The moon sits at 3400km in diameter, while Australia’s diameter from east to west is almost 4000km.
What is moon made of?
The Moon is made of rock and metal—just like the Earth and the other rocky planets (Mercury, Venus and Mars). The crust, the Moon’s outer shell, is covered by lunar soil, also called regolith: a blanket of fine rock particles, varying between three and 20 metres (10–65 feet) deep.
Are there Moonquakes?
A moonquake is the lunar equivalent of an earthquake (i.e., a quake on the Moon). They were first discovered by the Apollo astronauts. The largest moonquakes are much weaker than the largest earthquakes, though their shaking can last for up to an hour, due to fewer attenuating factors to dampen seismic vibrations.
How cold is it on moon?
Taking the Moon’s Temperature Daytime temperatures near the lunar equator reach a boiling 250 degrees Fahrenheit (120° C, 400 K), while nighttime temperatures get to a chilly -208 degrees Fahrenheit (-130° C, 140 K). The Moon’s poles are even colder.
How do astronauts stay warm?
Chilled water flows through the tubes near the spacewalker’s skin to regulate body temperature and remove extra heat during the spacewalk, which typically lasts multiple hours. Vents in the garment draw sweat away from the astronaut’s body and help with circulation inside the spacesuit garment.
Does the moon have wind?
Doubters say there wouldn’t be wind on the Moon as there is no air. The truth to this is that although it looks like it is moving, it isn’t. When it was stuck in the ground it would have been disturbed and kept that bent shape. In videos, it also appears to wave back and forth.
Does wind exist in space?
In outer space, solar wind is the movement of gases or charged particles from the Sun through space, while planetary wind is the outgassing of light chemical elements from a planet’s atmosphere into space.
Are there storms in space?
So the space environment near Earth is dominated by Earth’s magnetic field, but powered by the solar wind. And as in any environment, there can be disturbances which we can call “storms.” Storms in the space environment are caused by gusts of solar wind that strike the magnetosphere.
Is there WIFI in space?
Outer space has its perks. Internet connectivity in space is structured around a network of tracking and data relay satellites—the same fleet of communications satellites that NASA engineers on the ground use to communicate with astronauts on the International Space Station.
Can you make water in space?
At the moment, NASA’s astronauts rely on their Water Recovery System to recycle hydrogen and carbon dioxide in space to make water (and methane). Up in space, they don’t have access to the rain and reservoirs that we have down here, so water is even more limited. But ice isn’t the only water resource in space.
Why does Space kill you?
The environment of space is lethal without appropriate protection: the greatest threat in the vacuum of space derives from the lack of oxygen and pressure, although temperature and radiation also pose risks. The effects of space exposure can result in ebullism, hypoxia, hypocapnia, and decompression sickness.