- What happens if you try to land on Jupiter?
- Who owns the moon?
- How fast was Apollo 11 in space?
- Why did we stop going to the moon?
- How long would it take to get to the closest habitable planet?
- Has anyone visited Mars?
- What was left on the moon?
- Can you see the flag on the moon from Earth?
- How long did it take to get to the moon?
- How did we get to the moon in 1969?
- What planet takes 7 years to get to?
- Is the flag still on the moon?
- How many countries have walked on the moon?
- How long did it take Apollo 11 to reach the moon?
- Who first went to the moon in 1969?
- What planet has the longest year?
- Has anyone died in space?
- Who was the first woman to walk on the moon?
What happens if you try to land on Jupiter?
The planet is mostly swirling gases and liquids.
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..
Who owns the moon?
The Outer Space Treaty means therefore that – no matter whose national flags are planted on the lunar surface – no nation can ‘own’ the Moon. As of 2019, 109 nations are bound by the Treaty, and another 23 have signed the agreement but have yet to be officially recognised.
How fast was Apollo 11 in space?
about 2,040 miles per hourThe crew was on its way to a July 20 moon landing at a speed of about 2,040 miles per hour (3,280 km/hr). You can catch up with anything you missed from the historic flight by reading Space.com’s first two Apollo 11 flight log entries for launch day on July 16 and a course correction on July 17.
Why did we stop going to the moon?
Apollo 17 became the last manned mission to the Moon, for an indefinite amount of time. The main reason for this was money. The cost of getting to the Moon was, ironically, astronomical.
How long would it take to get to the closest habitable planet?
Last year, astronomers raised the possibility that our nearest neighbor, Proxima Centauri, has several potentially habitable exoplanets that could fit the bill. Proxima Centauri is 4.2 light-years from Earth, a distance that would take about 6,300 years to travel using current technology.
Has anyone visited Mars?
There have been eight successful US Mars landings: Viking 1 and Viking 2 (both 1976), Pathfinder (1997), Spirit and Opportunity (both 2004), Phoenix (2008), Curiosity (2012) and InSight (2018). The only other country to land a spacecraft on Mars was the Soviet Union in 1971 and 1973.
What was left on the moon?
Besides the 2019 Chinese rover Yutu-2, the only artificial objects on the Moon that are still in use are the retroreflectors for the lunar laser ranging experiments left there by the Apollo 11, 14, and 15 astronauts, and by the Soviet Union’s Lunokhod 1 and Lunokhod 2 missions.
Can you see the flag on the moon from Earth?
The one flag that hasn’t been photographed is the Apollo 11 American flag, the historic first human moon landing on July 20, 1969. … Robinson said the Apollo 11 flag cannot be photographed because it’s on the ground; the orbiter cameras can only capture the shadow of the flags around poles.
How long did it take to get to the moon?
By far, the fastest mission to fly past the Moon was NASA’s New Horizons Pluto mission. This mission had a speedy launch, with its Atlas V rocket accelerating it to a a speed of about 16.26 km per second (58,536 km/h; 36,373 mph). At this rate, it only took 8 hours and 35 minutes for it to get to the Moon from Earth.
How did we get to the moon in 1969?
The Eagle has landed The Eagle lunar module had a descent rocket engine to slow it down, drop into a lower orbit and then hover over the surface. Guided by a landing radar, Armstrong piloted Eagle semi-manually using four clusters of rockets to finally touchdown in the Sea of Tranquillity on 20 July 1969.
What planet takes 7 years to get to?
FAQ – SpacecraftSpacecraftTargetTimeGalileoJupiter6 yearsMessengerMercury6.5 yearsCassiniSaturn7 yearsVoyager 1 & 2Jupiter; Saturn; Uranus; Neptune13,23 months; 3,4 years; 8.5 years; 12 years5 more rows
Is the flag still on the moon?
A review of photographs taken by the Lunar Reconnaissance Orbiter (LRO) indicates that flags placed during the Apollo 12, Apollo 16, and Apollo 17 missions were still standing as of 2012.
How many countries have walked on the moon?
The United States is the only country to have successfully conducted crewed missions to the Moon, with the last departing the lunar surface in December 1972.
How long did it take Apollo 11 to reach the moon?
four daysTen years later on July 20, 1969, Nasa’s Apollo-11 mission carrying humans landed on Moon in just four days, 6 hours and 45 minutes. Besides being the world’s first manned Moon mission, Apollo-11 was also the fastest trip of astronauts to Moon.
Who first went to the moon in 1969?
Neil ArmstrongApollo 11 blasted off on July 16, 1969. Neil Armstrong, Edwin “Buzz” Aldrin and Michael Collins were the astronauts on Apollo 11. Four days later, Armstrong and Aldrin landed on the moon.
What planet has the longest year?
Kepler-421b, a newly discovered planet that’s outside of our solar system, takes the cake for exoplanet with the longest year. It takes 704 Earth days, or about 2 Earth years, for the exoplanet to make one revolution around its star.
Has anyone died 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.
Who was the first woman to walk on the moon?
Savitskaya became the first woman to fly to space twice on the Soyuz T-12 mission on July 25, 1984, and the first woman to walk in space when she performed extravehicular activity (EVA) outside the Salyut 7 space station on the Soyuz T-12 mission.