If I went to Neptune, I'd have to bring a supply of food and oxygen, of course, as Neptune has none of that. But I'd have to wrap up extremely warmly and wear a very thick and insulated space suit, because Neptune is extremely cold - the upper atmosphere is -225 degrees Celsius!
I'd also have to bring a plane, or some other way of flying around in Neptune's atmosphere, because Neptune doesn't have a solid surface - instead, it just has an extremely thick atmosphere, which gets thicker and denser as you descend deeper into the planet and eventually becomes a liquid. If Neptune does have a solid core, it's right at the centre of the planet, under intense pressure and extremely hot - and totally inaccessible! So I could never land on Neptune - I'd have to bring something to fly in the atmosphere. Or maybe I'd have to make do with landing on one of Neptune's 13 moons. I'd have to make sure my plane was tough, because otherwise the hurricane-force winds that constantly blow in Neptune's atmosphere - faster than the speed of sound! - would tear it apart!
Finally, I'd have to bring a lot of entertainment for the journey there, as Neptune isn't somewhere we could go in a hurry! Neptune is so far away that even light, the fastest thing in the Universe - takes about four hours to get there from Earth. By spacecraft? It took the Voyager II spacecraft twelve years to get to Neptune, and that was because it got little speed boosts from an alignment of the planets. That alignment won't come back for centuries, so if you wanted to go to Neptune now by space probe you'd have to wait a good twenty years for the journey!
Neptune's "surface gravity" is a bit more than Earth's, but Neptune's gravity would not crush you. If you went deep inside Neptune the pressure would probably crush you. That's not gravity crushing you directly, but the pressure. This pressure is caused by the combination of gravity and the planet's resistance to being compressed by gravity. The pressure increases rapidly with depth.
Just one: Voyager 2.
Yes. Neptune is extremely cold.
No astronauts have ever traveled to Neptune. All space missions to outer planets like Neptune are conducted by robotic spacecraft such as Voyager 2.
Neptune is very very cold a coat would not protect you enough.
$1.89
a phone and some food
We cannot travel that far yet.
You wouldn't live long enough to get frostbite, so I wouldn't worry about it.
Voyager 2.
A couple of sandwiches and some nuts for the monkeys.
It depends were in the wild your are going to
The Voyager 2 went to Neptune on it's last stop in the solar system.
Neptune's "surface gravity" is a bit more than Earth's, but Neptune's gravity would not crush you. If you went deep inside Neptune the pressure would probably crush you. That's not gravity crushing you directly, but the pressure. This pressure is caused by the combination of gravity and the planet's resistance to being compressed by gravity. The pressure increases rapidly with depth.
I personally would go explorring, afterall, you never know what the future will bring
He would end the war for the US, and, as the saying went back then, bring the "Boy's Home!" And he did!
If you were to visit Neptune, you would need a specialized space suit that provides protection from the extreme cold, high-pressure environment, and toxic gases found on the planet. This suit would likely be thickly insulated, with advanced life support systems to keep you safe in the harsh conditions of Neptune's atmosphere.