- What planet has longest day?
- How many human years is 39 light years?
- Which planet takes 84 years to orbit the sun?
- Has anyone been lost in space?
- How long is 1 year on each planet?
- Is time different in space?
- What happens to your body after a year in space?
- What planet takes 7 years to orbit the sun?
- How much do astronauts get paid?
- Can time be stopped?
- Which planet has shortest day?
- How long is one day in outer space?
- Where is the golden record now?
- Which planet takes 29 years to orbit the sun?
- Do astronauts wear diapers?
- Are there any dead bodies in space?
- What does space smell like?
- What planet takes 7 years to get to?
- How long are they in space for?
- Can Voyager still take pictures?
- What planet is closest to the sun?
What planet has longest day?
VenusThis slowest rotating planet takes 243 earth days to complete one rotation.
So, Venus has the longest day of any planet in our solar system..
How many human years is 39 light years?
Voyager 1, Earth’s most distant spacecraft, left the solar system and entered interstellar space in 2012. According to NASA, it is currently speeding away at 38,200 mph. For Voyager 1 to travel 39 light-years, it would take the spacecraft 685,000 years.
Which planet takes 84 years to orbit the sun?
UranusOne day on Uranus takes about 17 hours (the time it takes for Uranus to rotate or spin once). And Uranus makes a complete orbit around the Sun (a year in Uranian time) in about 84 Earth years (30,687 Earth days).
Has anyone been lost in space?
Soyuz 1 dooms cosmonaut: The first fatal accident in a space mission befell Soviet cosmonaut Vladimir Komarov, whose problem-plagued Soyuz 1 capsule crashed onto Russian soil in 1967. … The resulting drop in pressure also exposed the crew to the vacuum of space — the only human beings to ever experience such a fate.
How long is 1 year on each planet?
All told, a year on the planet lasts the equivalent of 10,759 Earth days (or about 29 1? years).
Is time different in space?
We all measure our experience in space-time differently. … Public Domain The phenomenon is called “gravitational time dilation.” In a nutshell it just means time moves slower as gravity increases. That’s why time passes slower for objects closer to the center of the Earth where the gravity is stronger.
What happens to your body after a year in space?
After A Year in Space, Subtle But Lingering Changes. There’s a cornucopia of research that life in space changes your body. Astronauts in microgravity face bone loss and muscle atrophy, depressed immune systems, and sleep problems. Some astronauts have vision changes.
What planet takes 7 years to orbit the sun?
What are the orbital lengths and distances of objects in our solar system?OBJECTDistance from Sun (average)Amount of time for one complete orbit of the Sun (one “year.”)Sun0 milesMercury36,800,000 miles3 Earth monthsVenus67,200,000 miles7 Earth monthsEarth93,000,000 miles1 Earth year (365.25 days)6 more rows
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.
Can time be stopped?
The simple answer is, “Yes, it is possible to stop time. All you need to do is travel at light speed.” The practice is, admittedly, a bit more difficult. … To phrase this tenet in a more friendly manner, it means that a light beam’s speed remains unchanged even if the observer moves relative to it.
Which planet has shortest day?
planet JupiterThe planet Jupiter has the shortest day of all the eight major planets in the Solar System. It spins around on its axis once every 9 hr 55 min 29.69 sec. Jupiter has a small axial tilt of only 3.13 degrees, meaning it has little seasonal variation during its 11.86-year-long orbit of the Sun.
How long is one day in outer space?
around 24 hoursDay Length On Earth, a solar day is around 24 hours. However, Earth’s orbit is elliptical, meaning it’s not a perfect circle. That means some solar days on Earth are a few minutes longer than 24 hours and some are a few minutes shorter.
Where is the golden record now?
Voyager 1 was launched in 1977, passed the orbit of Pluto in 1990, and left the Solar System (in the sense of passing the termination shock) in November 2004. It is now in the Kuiper belt.
Which planet takes 29 years to orbit the sun?
SaturnSaturn takes about 10.7 hours (no one knows precisely) to rotate on its axis once—a Saturn “day”—and 29 Earth years to orbit the sun.
Do astronauts wear diapers?
A Maximum Absorbency Garment (MAG) is an adult-sized diaper with extra absorption material that NASA astronauts wear during liftoff, landing, and extra-vehicular activity (EVA) to absorb urine and feces. … Astronauts can urinate into the MAG, and usually wait to defecate when they return to the spacecraft.
Are there any dead bodies in space?
As of 2020, there have been 15 astronaut and 4 cosmonaut fatalities during spaceflight. Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities.
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.
What planet takes 7 years to get to?
FAQ – SpacecraftSpacecraftTargetTimeMessengerMercury6.5 yearsCassiniSaturn7 yearsVoyager 1 & 2Jupiter; Saturn; Uranus; Neptune13,23 months; 3,4 years; 8.5 years; 12 yearsNew HorizonsPluto9.5 years5 more rows
How long are they in space for?
A: The ISS missions, called expeditions, usually last about six months. There are three to six crewmembers on board at all times. Professional astronaut crews come from the U.S., Russia, Japan, Canada and Europe. NASA astronaut Mike Lopez-Alegria has flown the longest U.S. space station mission to date, at 215 days.
Can Voyager still take pictures?
There will be no more pictures; engineers turned off the spacecraft’s cameras, to save memory, in 1990, after Voyager 1 snapped the famous image of Earth as a “pale blue dot” in the darkness. Out there in interstellar space, where Voyager 1 roams, there’s “nothing to take pictures of,” Dodd said.
What planet is closest to the sun?
MercuryZipping around the sun in only 88 days, Mercury is the closest planet to the sun, and it’s also the smallest, only a little bit larger than Earth’s moon.