- Is the flag still on the moon?
- Does water exist in space?
- Is the water in space?
- Do you freeze in space?
- Has anyone been in a Blackhole?
- Will your body explode in space?
- What does space smell like?
- How long can a human stay in space?
- Why would water boil in space?
- What would kill you first in space?
- How much do astronauts get paid?
- How fast does Space kill you?
- Can you breathe on Mars?
- Would you die instantly in space?
- Are there any dead bodies in space?
- Are there dead monkeys in space?
- Would a gun fire in space?
- Can you fart in space?
Is the flag still on the moon?
Images taken by a Nasa spacecraft show that the American flags planted in the Moon’s soil by Apollo astronauts are mostly still standing.
The photos from Lunar Reconaissance Orbiter (LRO) show the flags are still casting shadows – except the one planted during the Apollo 11 mission..
Does water exist in space?
Enormous amounts of water, in gaseous form, exist in the vast stellar nurseries of our galaxy. The Hubble Space Telescope peered into the Helix Nebula and found water molecules. Hydrogen and oxygen, formed by different processes, combine to make water molecules in the ejected atmosphere of this dying star.
Is the water in space?
—NASA Goddard Space Flight Center Image by Reto Stöckli We are a water world—just about any gradeschooler can tell you that water covers roughly 70 percent of Earth’s surface. …
Do you freeze in space?
Acute exposure to the vacuum of space: No, you won’t freeze (or explode) One common misconception is that outer space is cold, but in truth, space itself has no temperature. In thermodynamic terms, temperature is a function of heat energy in a given amount of matter, and space by definition has no mass.
Has anyone been in a Blackhole?
Fortunately, this has never happened to anyone — black holes are too far away to pull in any matter from our solar system. But scientists have observed black holes ripping stars apart, a process that releases a tremendous amount of energy.
Will your body explode in space?
Humans don’t explode in space. Even though outer space represents a lack of air pressure, which usually counters the internal pressure in our bodies, our tissue is strong enough to handle the imbalance. … Humans exposed to the vacuum of space don’t explode.
What does space smell like?[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. … It may be this, and not an interstellar aroma, that astronauts are smelling.
How long can a human stay in space?
437 daysTo date, the longest continuous amount of time a human has spent in space is 437 days. This feat was lived out by Russian astronaut Valeri Polyakov. When it comes to total number of days spent in space, fellow Russian Sergei Krikalev takes the cake, with over 803 days in space, spread out over six flights.
Why would water boil in space?
Water immediately boils in space or any vacuum. Space does not have a temperature because temperature is a measure of molecule movement. … After water vaporizes in a vacuum, the vapor could condense into ice or it could remain a gas. Other liquid, such as blood and urine, immediately boil and vaporize in a vacuum.
What would kill you first in space?
The most immediate threat in the cosmic vacuum is oxygen deprivation. Assuming that you don’t hold your breath during decompression, it will take about 15 seconds for your O2 deprived blood to get to your brain. … Simple loss of oxygen will likely kill you faster than anything else in the vacuum of space.
How much do astronauts get paid?
Astronauts’ annual salaries are determined using a government pay scale, and starting out, typically fall under two grades: GS-12 and GS-13. According the US government’s 2020 pay scales and a NASA job listing, a civilian astronaut in 2020 can earn between $66,167 and $161,141 per year.
How fast does Space kill you?
REAL SPOILER ALERT: The short answer is that the lack of oxygen would make you black out after about 15 seconds. Then by about 90 seconds you are too far gone to be saved. So you would die from lack of oxygen well before the radiation and cold would have time to kill you.
Can you breathe on Mars?
By comparison, Mars’ atmosphere is 95 percent carbon dioxide. … “There’s no free oxygen in the Martian atmosphere. You cannot breathe this gas. You would die of hypoxia within minutes.”
Would you die instantly in space?
Without air in your lungs, blood will stop sending oxygen to your brain. You’ll pass out after about 15 seconds. 90 seconds after exposure, you’ll die from asphyxiation. It’s also very cold in space.
Are there any dead bodies in space?
No Soviet or Russian cosmonauts have died during spaceflight since 1971. The crew of Soyuz 11 were killed after undocking from space station Salyut 1 after a three-week stay. … The recovery team found the crew dead. These three are (as of 2020) the only human fatalities in space (above 100 kilometers (330,000 ft)).
Are there dead monkeys in space?
Lapik and Multik were the last monkeys in space until Iran launched one of its own in 2013. The pair flew aboard Bion 11 from December 24, 1996, to January 7, 1997. Upon return, Multik died while under anesthesia for US biopsy sampling on January 8. Lapik nearly died while undergoing the identical procedure.
Would a gun fire in space?
Fires can’t burn in the oxygen-free vacuum of space, but guns can shoot. Modern ammunition contains its own oxidizer, a chemical that will trigger the explosion of gunpowder, and thus the firing of a bullet, wherever you are in the universe. No atmospheric oxygen required.
Can you fart in space?
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.