- What are 5 facts about Mars?
- What are 10 facts about the moon?
- Is it cold on Mars?
- What would happen if the moon vanished?
- What is a fun fact about the moon?
- What does space smell like?
- Who named Mars?
- What would happen if we nuked the moon?
- Do we need the moon?
- Where does space end?
- What are 5 facts about space?
- Can we survive without the moon?
- Can you breathe on Mars?
- Can you fart in space?
What are 5 facts about Mars?
Facts about MarsMars and Earth have approximately the same landmass.
Mars is home to the tallest mountain in the solar system.
Only 18 missions to Mars have been successful.
Mars has the largest dust storms in the solar system.
On Mars the Sun appears about half the size as it does on Earth.More items….
What are 10 facts about the moon?
Interesting facts about the MoonThe Moon is Earth’s only permanent natural satellite. … The Moon is the second-densest satellite. … The Moon always shows Earth the same face. … The Moon’s surface is actually dark. … The Sun and the Moon are not the same size. … The Moon is drifting away from the Earth. … The Moon was made when a rock smashed into Earth.More items…
Is it cold on Mars?
Overall, Mars is cold—its average global temperature is around -80 degrees Fahrenheit—and has a much thinner atmosphere than Earth. Because it has about a sixth of the pressure of Earth’s atmosphere, the planet doesn’t retain heat very long, causing temperatures to drop quickly.
What would happen if the moon vanished?
A missing moon could cause even more disruptive changes, although on a much longer time scale. Without the moon’s gravity holding the Earth in place, the tilt of our home planet’s axis would probably shift drastically over time. … It has no large, stabilizing moon to stop it.
What is a fun fact about the moon?
The Moon (or Luna) is the Earth’s only natural satellite and was formed 4.6 billion years ago around some 30–50 million years after the formation of the solar system. The Moon is in synchronous rotation with Earth meaning the same side is always facing the Earth.
What does space smell like?
sweet-smelling welding fumes’, ‘burning metal’, ‘a distinct odour of ozone, an acrid smell’, ‘walnuts and brake pads’, ‘gunpowder’ and even ‘burnt almond cookie’. Some astronauts have likened the smells of space to walnuts.
Who named Mars?
RomansMars is the fourth planet from the sun. Befitting the Red Planet’s bloody color, the Romans named it after their god of war. In truth, the Romans copied the ancient Greeks, who also named the planet after their god of war, Ares.
What would happen if we nuked the moon?
The W25 would be carried by a rocket toward the shadowed side of the Moon where it would detonate on impact. The dust cloud resulting from the explosion would be lit by the Sun and therefore visible from Earth.
Do we need the moon?
Without that moon to slow us down, we’d have much more severe weather. It stabilizes the Earth’s rotation on its axis. It’s possible that the Earth might have rolled over on its axis on a regular basis, causing a complete redistribution of the Earth’s water.
Where does space end?
No, they don’t believe there’s an end to space. However, we can only see a certain volume of all that’s out there. Since the universe is 13.8 billion years old, light from a galaxy more than 13.8 billion light-years away hasn’t had time to reach us yet, so we have no way of knowing such a galaxy exists.
What are 5 facts about space?
Space FactsSpace is completely silent. … The hottest planet in our solar system is 450° C. … There may be life on Mars. … Nobody knows how many stars are in space. … Halleys Comet won’t orbit past Earth again until 2061. … A full NASA space suit costs $12,000,000. … Neutron stars can spin 600 times per second.More items…
Can we survive without the moon?
Without the moon, a day on earth would only last six to twelve hours. There could be more than a thousand days in one year! That’s because the Earth’s rotation slows down over time thanks to the gravitational force — or pull of the moon — and without it, days would go by in a blink.
Can you breathe on Mars?
Carbon dioxide atmosphere By comparison, Mars’ atmosphere is 95 percent carbon dioxide. “We need to breathe oxygen,” said Lee. “There’s no free oxygen in the Martian atmosphere. You cannot breathe this gas.
Can you fart in space?
On Earth, farts are typically no big deal — smelly, harmless, and they quickly dissipate. But if you’re an astronaut, every fart is a ticking time bomb. The gases in farts are flammable, which can quickly become a problem in a tiny pressurized capsule in the middle of space where your fart gases have no where to go.