- Has anyone been in a Blackhole?
- Can you live in space forever?
- What does space smell like?
- Why can’t astronauts cry in space?
- Has anyone been lost in space?
- Who has died in a black hole?
- Has a gun ever been fired in space?
- Will a body decompose in space?
- Can you survive inside a black hole?
- Do astronauts carry weapons?
- Can you shoot a bullet with a hammer?
- Will a gun fire underwater?
- How long do astronauts stay in space?
- Is Laika still in space?
- What is inside a Blackhole?
- How much do astronauts get paid?
- How many dead bodies are in space?
Has anyone been in a Blackhole?
Fortunately, this has never happened to anyone — black holes are too far away to pull in any matter from our solar system.
But scientists have observed black holes ripping stars apart, a process that releases a tremendous amount of energy..
Can you live in space forever?
It protects the astronauts from the cold of space, gives them air to breathe, and protects them from all that nasty radiation. … Again, though, it’s not safe for people to live their forever, and being in space for a long time isn’t good for your body.
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.
Why can’t astronauts cry in space?
Astronauts can’t cry the same in space as they do on Earth. Your eyes make tears but they stick as a liquid ball. … So — space tears don’t shed.” Unless an astronaut wipes that water away, tears in space can form a giant clump that can break free of your eye, as The Atlantic explained.
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.
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.
Has a gun ever been fired in space?
Only after the fall of the USSR did Russian sources revealed that the cannon had actually fired in orbit. It happened on Jan. 24, 1975, onboard the Salyut-3 space station. … The outpost ignited its jet thrusters simultaneously with firing the cannon to counteract the weapon’s powerful recoil.
Will a body decompose in space?
If you do die in space, your body will not decompose in the normal way, since there is no oxygen. If you were near a source of heat, your body would mummify; if you were not, it would freeze. If your body was sealed in a space suit, it would decompose, but only for as long as the oxygen lasted.
Can you survive inside a black hole?
Black holes are bizarre objects that get their name from the fact that nothing can escape their gravity, not even light. If you venture too close and cross the so-called event horizon, you’ll never escape. For small black holes, you’d never survive such a close approach anyway.
Do astronauts carry weapons?
Cosmonauts regularly carry handguns on their Soyuz spacecraft — and actually, that’s not unreasonable. … For decades, the standard Soyuz survival pack has included a gun. And not just any gun, but a deluxe all-in-one weapon with three barrels and a folding stock that doubles as a shovel and contains a swing-out machete.
Can you shoot a bullet with a hammer?
Without belaboring the terminology, if you put a round of ammunition in a vice and strike the primer with a hammer (nail not necessary), the primer will detonate, igniting the powder. … It will detonate, all right. But the bullet won’t fire. The cartridge will explode like a grenade, spraying shrapnel in all directions.
Will a gun fire underwater?
Design. Because standard bullet ammunition does not work well underwater, a common feature of underwater firearms is that they fire flechettes instead of standard bullets. The barrels of underwater pistols are typically not rifled.
How long do astronauts stay in space?
about six monthsA: 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.
Is Laika still in space?
Sputnik 2 was a suicide mission for the poor dog; the satellite was not designed to come safely back to Earth. Telemetry data showed that Laika survived the launch, according to Anatoly Zak of RussianSpaceWeb.com. Initially, Soviet publications claimed that the dog died, painlessly, after a week in Earth orbit.
What is inside a Blackhole?
A black hole is a tremendous amount of matter crammed into a very small — in fact, zero — amount of space. The result is a powerful gravitational pull, from which not even light can escape — and, therefore, we have no information or insight as to what life is like inside.
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.
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.