- What planets have been landed on?
- How far away is Voyager 1 now?
- Where is Voyager 2 right now?
- Can we breathe on Jupiter?
- Who has died in a black hole?
- Does it rain diamonds on Jupiter?
- How many dead bodies are in space?
- Can we land on Jupiter?
- Which planets has NASA visited?
- Where is the golden record now?
- Do you die instantly in space?
- Where is Jupiter now?
- Has anyone visited Mars?
- What is the farthest planet we have reached?
- Has NASA landed on Venus?
- Can Voyager 1 come back?
- What planets can we breathe on?
- Can we breathe on Titan?
- What would kill you first in space?
- Which rover will be launched in 2020?
- Can you breathe on Mars?
- Can you walk on Venus?
- Has anyone been on Uranus?
What planets have been landed on?
Spacecrafts That Have Visited Other PlanetsPlace where spacecraft have landed.
20 landings by USA.
1 landing by USA.
6 landings by USA.
1 landing by USA.
1 landing by USA.
1 landing by ESA.
Comet 9P/Tempel 1.
1 landing by USA.More items…•.
How far away is Voyager 1 now?
Voyager 1, which is zipping along at 38,000 mph (61,000 km/h), is currently 11.7 billion miles (18.8 billion kilometers) from Earth. Voyager 2 took a different route through the solar system and is now 9.5 billion miles (15.3 billion km) from home.
Where is Voyager 2 right now?
Voyager 2 now is slightly more than 11 billion miles (18 billion kilometers) from Earth.
Can we breathe on Jupiter?
First things first, Jupiter’s atmosphere has no oxygen. So make sure you bring plenty with you to breathe. The next problem is the scorching temperatures. So pack an air conditioner.
Who has died in a black hole?
Stephen HawkingStephen Hawking, the prodigious British theoretical cosmologist who became an international celebrity, died at his home in Cambridge, U.K., early today, at the age of 76.
Does it rain diamonds on Jupiter?
Diamonds big enough to be worn by Hollywood film stars could be raining down on Saturn and Jupiter, US scientists have calculated. New atmospheric data for the gas giants indicates that carbon is abundant in its dazzling crystal form, they say.
How many dead bodies are 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.
Can we land on Jupiter?
Surface. As a gas giant, Jupiter doesn’t have a true surface. … While a spacecraft would have nowhere to land on Jupiter, it wouldn’t be able to fly through unscathed either. The extreme pressures and temperatures deep inside the planet crush, melt and vaporize spacecraft trying to fly into the planet.
Which planets has NASA visited?
A total of nine spacecraft have been launched on missions that involve visits to the outer planets; all nine missions involve encounters with Jupiter, with four spacecraft also visiting Saturn. One spacecraft, Voyager 2, also visited Uranus and Neptune.
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.
Do you die instantly in space?
Water and dissolved gas in the blood forms bubbles in the major veins, which travel throughout the circulatory system and block blood flow. After about one minute circulation effectively stops. The lack of oxygen to the brain renders you unconscious in less than 15 seconds, eventually killing you.
Where is Jupiter now?
Jupiter is currently in the constellation of Sagittarius. The current Right Ascension is 19h 14m 28s and the Declination is -22° 45′ 30”. Jupiter is above the horizon from Greenwich, United Kingdom [change]. It is visible looking in the South-South-West direction at an altitude of 11° above the horizon.
Has anyone visited Mars?
The first successful flyby of Mars was on 14–15 July 1965, by NASA’s Mariner 4. On November 14, 1971, Mariner 9 became the first space probe to orbit another planet when it entered into orbit around Mars. … The Soviet probes Phobos 1 and 2 were sent to Mars in 1988 to study Mars and its two moons, with a focus on Phobos.
What is the farthest planet we have reached?
Voyager 1SATCAT no.10321Websitevoyager.jpl.nasa.govMission duration43 years, 4 days elapsed Planetary mission: 3 years, 3 months, 9 days Interstellar mission: 39 years, 8 months, 26 days elapsedSpacecraft propertiesSpacecraft typeMariner Jupiter-Saturn29 more rows
Has NASA landed on Venus?
On March 1, 1966 the Venera 3 Soviet space probe crash-landed on Venus, becoming the first spacecraft to reach the surface of another planet. Its sister craft Venera 2 had failed due to overheating shortly before completing its flyby mission. … The first successful landing on Venus was by Venera 7 on December 15, 1970.
Can Voyager 1 come back?
Voyager 1 is expected to keep its current suite of science instruments on through 2021. Voyager 2 is expected to keep its current suite of science instruments on through 2020. … Even if science data won’t likely be collected after 2025, engineering data could continue to be returned for several more years.
What planets can we breathe on?
These include all the gas giants, as well as Mars, Venus, and Pluto. Several moons and other bodies also have atmospheres, as do comets and the Sun. There is evidence that extrasolar planets can have an atmosphere.
Can we breathe on Titan?
But these damaging particles cannot make it to Titan’s surface; they’re absorbed by the atmosphere, meaning that it’s a safe environment for humans. … It is cold on Titan (surface temperature of about -290 degrees F). And people would need to wear respirators to breathe oxygen, since the atmosphere is mostly nitrogen.
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.
Which rover will be launched in 2020?
July 30, 2020Mars 2020/Launch dates
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 walk on Venus?
Walking around on Venus wouldn’t be a pleasant experience. The Venusian surface is completely dry because the planet suffers from a runaway greenhouse gas effect. … Venus’ gravity is almost 91 percent of Earth’s, so you could jump a little higher and objects would feel a bit lighter on Venus, compared with Earth.
Has anyone been on Uranus?
24, 1986: NASA’s Voyager 2 made the first – and so far the only – visit to Uranus. The spacecraft came within 50,600 miles (81,500 kilometers) of the planet’s cloud tops. Voyager discovered 10 new moons, two new rings and a magnetic field stronger than that of Saturn.