NASA asteroid mission to visit METAL space rock to avoid collisions – tech2.org

NASA asteroid mission to visit METAL space rock to avoid collisions



[ad_1]

The space rock – called "16 Psyche" – is approximately 252 km (156 miles) wide and is part of an asteroid belt in the inner solar system.

The US space agency has now relaunched its plans to send a rocket to the asteroid, ahead of 2022.

The psyche is composed entirely of nickel and iron, which are exactly the same materials in the Earth's core.

This, as well as its large size, had experts led to believe that the asteroid is actually the rest of a planet.

  NASA asteorid mission GETTY

MISSION: NASA has brought froward an ambitious plan for asteroids

Missions Memorable Space Shuttle

[19659010] NASA's space shuttle program has seen some surprising ups and downs, and a couple of devastating losses in the course of its 30-year history. Daily Star Pictures looks back on the most iconic missions of the space shuttle.

1/10

  The April 12, 1981 release on Pad 39A of STS-1, just past 7 am, takes astronauts John Young and Robert Crippen on an Earth orbital mission scheduled to last 54 hours, ending with no power to land at the Edwards Air Force Base in California. NASA

Released April 12, 1981 on Pad 39A of STS-1, just seconds after 7 am, takes astronauts John Young and Robert Crippen on an Earth orbital mission scheduled to last 54 hours, ending with a powerless landing at Edwards Air Force Base in California.

"This is an opportunity to explore a new kind of world, not one of rock or ice, but of metal"

Lindy Elkins-Tanton, Psyche Principal Investigator

But this has raised more questions about what could cause a planet to be dismantled to its core.

The mission will also help space experts defend the planet against catastrophic asteroid collisions.

At 252 km wide, Psyche is 17 times larger than the asteroid that led to the extinction of dinosaurs millions of years ago.

Main data on asteroids

Asteroids are small rocky objects that orbit the Sun. The first asteroid was Ceres, discovered by Giuseppe Piazzi in 1801. There are currently more than 600,000 known asteroids in our solar system. Most asteroids are in orbit in the asteroid belt, a series of rings located between the orbits of Mars and Jupiter.

1/10

  There are millions of asteroids in the solar system, usually found in the asteroid belt between Mars and Jupiter, but those that pbad through the Earth are called near-Earth objects . Getty Images [19659013] There are millions of asteroids in the solar system, generally found in the asteroid belt between Mars and Jupiter, however, those that pbad through the Earth are called near-Earth objects

It is thought that when studying the rock, Scientists can learn better how to defend the Earth from the threat.

And it is believed that space rock could provide vital resources.

Numerous companies are already exporing opportunities to carry out mining operations in space.

Caverns on the dark side of the moon: home of ALIENS?

The moon has a network of huge caverns on its surface, believed to be lava tubes. NASA has declared that these could harbor the first lunar base, but could they be the home of extraterrestrials?

1/14

  & # 39; Skylights & # 39; to the lava tubes reveal huge caves, hundreds of meters wide NASA

& # 39; Skylights to the lava tubes reveal huge caves, hundreds of meters wide

The spacecraft that will visit Psych will be equipped with a camera, a gamma ray spectrometer to measure chemical elements, a magnetometer and an experiment of gravity by radio.

Lindy Elkins-Tanton, lead researcher at Psyche, said: "This is an opportunity to explore a new type of world, not rock or ice, but metal."

"16 Psyche is the only known object of its type in the solar system, and this is the only way that humans will ever visit a nucleus. space visiting the outer space. "

Related articles
[ad_2]
Source link

Leave a Reply

Your email address will not be published.