Can you breathe Europa?

Europa has a thin oxygen atmosphere, but it is far too tenuous for humans to breathe. From the surface of Europa, Jupiter appears 24 times larger than the moon appears in our sky. Europa's magnetic field shields its surface from Jupiter's deadly radiation.

Is the air on Europa breathable?

Europa even has an atmosphere (one of only the few places in the solar system where you will find an atmosphere), and the atmosphere is composed partly of oxygen. A small problems that the atmosphere is very tenuous, and the oxygen is not breathable.

Is there oxygen on Europa?

Europa has only a tenuous atmosphere of oxygen, but in 2013, NASA announced that researchers using the Hubble Space Telescope found evidence that Europa might be actively venting water into space.

How long can a human survive on Europa?

Humans exposed to this level of radiation for one day would have greater than a 50% mortality rate within 30 days. Another problem is that the surface temperature of Europa averages around 90K, or -183 °C.

Can Europa be habitable?

Habitability potential

So far, there is no evidence that life exists on Europa, but Europa has emerged as one of the most likely locations in the Solar System for potential habitability. Life could exist in its under-ice ocean, perhaps in an environment similar to Earth's deep-ocean hydrothermal vents.

How Humans Could Live On Europa | Unveiled

Can humans live on Titan?

Robert Zubrin has pointed out that Titan possesses an abundance of all the elements necessary to support life, saying "In certain ways, Titan is the most hospitable extraterrestrial world within our solar system for human colonization." The atmosphere contains plentiful nitrogen and methane.

Is life possible on Titan?

Although there is so far no evidence of life on Titan, its complex chemistry and unique environments are certain to make it a destination for continued exploration.

Do you age slower in space?

Scientists have recently observed for the first time that, on an epigenetic level, astronauts age more slowly during long-term simulated space travel than they would have if their feet had been planted on Planet Earth.

What if Europa was our moon?

So, if Europa were moved and placed next to Earth, the moon would suddenly find itself within the habitable zone, and it would start to melt. Due to the lacking atmosphere around the moon (it has one, but it is tenuous and very thin), the ice transitions straight from a solid to a gas.

Do you age in space?

Flying through outer space has dramatic effects on the body, and people in space experience aging at a faster rate than people on Earth.

What planet has plenty of oxygen?

The planet HD 209458b is the first transiting planet discovered, the first extrasolar planet known to have an atmosphere, the first extrasolar planet observed to have an evaporating hydrogen atmosphere, and now the first extrasolar planet found to have an atmosphere containing oxygen and carbon.

Does Titan have oxygen?

Titan's atmosphere is much colder, however, having a temperature at the surface of 94 K (−290 °F, −179 °C), and it contains no free oxygen. A troposphere analogous to Earth's extends from Titan's surface to an altitude of 42 km (26 miles), where a minimum temperature of 71 K (−332 °F, −202 °C) is reached.

Which planet has most oxygen?

Problem 3 – Which planet has the atmosphere with the greatest percentage of Oxygen? Answer: From the table we see that Mercury has the greatest percentage of oxygen in its atmosphere.

What is Europa made of?

Pictures and data from the Galileo spacecraft suggest Europa is made of silicate rock, and has an iron core and rocky mantle, much like Earth does.

Does Europa have an ocean?

Scientists are all but certain that Europa has an ocean underneath its icy surface, but they do not know how thick this ice might be. This artist's concept illustrates two possible cut-away views through Europa's ice shell.

Why does Europa have oxygen?

Europa's atmosphere is maintained by charged particles that hit its cold surface and produce water vapor. The water vapor splits into oxygen and hydrogen; the hydrogen then escapes from the atmosphere leaving only oxygen behind.

Is the water on Europa drinkable?

The best places to look for life are where the ocean overlies warm rock. This may be the case inside Europa (Jupiter) and Enceladus (Saturn), but chemical reactions with the rock would make the liquid water salty, so not good to drink.

What if Earth had two moons?

If Earth had two moons, it would be catastrophic. An extra moon would lead to larger tides and wipe out major cities like New York and Singapore. The extra pull of the moons would also slow down the Earth's rotation, causing the day to get longer.

What if Earth was a moon of Jupiter?

Since Jupiter's gravitational pull accelerates these objects to a collision speed of about 216,000 km/h (134,000 mph), at the minimum. If Earth became one of Jupiter's moons, we're now in the line of fire. As a much, much smaller planet we're less likely to be able to absorb those kind of impacts.

Is an hour in space 7 years on Earth?

The first planet they land on is close to a supermassive black hole, dubbed Gargantuan, whose gravitational pull causes massive waves on the planet that toss their spacecraft about. Its proximity to the black hole also causes an extreme time dilation, where one hour on the distant planet equals 7 years on Earth.

Do astronauts get paid for life?

According to NASA, civilian astronauts are awarded a pay grade of anywhere from GS-11 to GS-14, so the income range is relatively wide. Starting salaries begin at just over $66,000 a year. Seasoned astronauts, on the other hand, can earn upward of $144,566 a year.

Is the water on Titan drinkable?

Titan is going to have methane and ethane tainting the ice. And Enceladus and Europa are going to be all kinds of salts and possibly magnesium sulphate, or epsom salts if it's hydrated. So if you drink that water you'll be trotting off to the loo quite soon.

Can we terraform Titan?

To break it down, only Enceladus and Titan appear to be viable candidates for terraforming. However, in both cases, the process of turning them into habitable worlds where human beings could exist without the need for pressurized structures or protective suits would be a long and costly one.

Can we colonize Titan?

In certain ways, Titan is the most hospitable extraterrestrial world within our solar system for human colonization. Saturn's unique moon Titan is one of several candidates for possible future colonization in the outer planets in the solar system.