NASA's Asteroid Redirect Mission

NASA is developing a first-ever robotic mission to visit a large near-Earth asteroid, collect a multi-ton boulder from its surface, and redirect it into a stable orbit around the moon. Once it’s there, astronauts will explore it and return with samples in the 2020s.


(NASA's Asteroid Redirect Mission video)

NASA has identified multiple candidate asteroids and continues the search for one that could be redirected to near the moon in the 2020s. Since the announcement of the Asteroid Initiative in 2013, NASA’s Near-Earth Object Observation Program has catalogued more than 1,000 new near-Earth asteroids discovered by various search teams. Of those identified so far, four could be good candidates for ARM. Scientists anticipate many more will be discovered over the next few years, and NASA will study their velocity, orbit, size and spin before deciding on the target asteroid for the ARM mission. The Asteroid Redirect Mission is one part of NASA’s Asteroid Initiative. The initiative also includes an Asteroid Grand Challenge, designed to accelerate NASA’s efforts to locate potentially hazardous asteroids through non-traditional collaborations and partnerships. The challenge could also help identify viable candidates for ARM. NASA plans to launch the ARM robotic spacecraft at the end of this decade. The spacecraft will capture a boulder off of a large asteroid using a robotic arm. After an asteroid mass is collected, the spacecraft will redirect it to a stable orbit around the moon called a “Distant Retrograde Orbit.” Astronauts aboard NASA's Orion spacecraft, launched from a Space Launch System (SLS) rocket, will explore the asteroid in the mid-2020s.

Robert Heinlein wrote about capturing an asteroid and changing its orbit in his still excellent 1939 short story Misfit:

Eighty-eight swung some millions of miles further around the sun. The pock-marks on her face grew deeper, and were lined with durite, that strange close-packed laboratory product which (usually) would confine even atomic disintegration. Then Eighty-eight received a series of gentle pats, always on the side headed along her course. In a few weeks' time the rocket blasts had their effect and Eighty-eight was plunging in an orbit toward the sun.

When she reached her station one and three-tenths the distance from the sun of Earth's orbit, she would have to be coaxed by another series of pats into a circular orbit. Thereafter she was to be known as E-M3, Earth-Mars Space Station Spot Three.
(moving an asteroid)

Via NASA Asteroid Redirect Mission.

Scroll down for more stories in the same category. (Story submitted 12/9/2015)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Space Tech ")

NASA's Electric Motor Scooter
'...all the [lunar] prospectors took bicycles along as a matter of course'

Extremophile Microbe Loves Space Rocks
'... designed for rooting in the metal make-up of the asteroids for vital elements.' - F.E. Hardart, 1941.

Space Domes Over-rated? Science Fiction Authors Have Answers
'This was to be roofed over, sealed, and an atmosphere provided...' - Robert Heinlein, 1939.

NASA 'Broomstick' Recalls SciFi Ideas
'The appearance was enough like a giant witch's broom to justify the nickname.' - Robert Heinlein, 1942.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Neural Net Discovers Antibiotic
'...instantly the TEMS was ... creating and discarding scores of new sciences.'

China Delivery Robot Development Quickens During COVID-2019 Outbreak
'Something very much like a camouflage-painted kangaroo.'

Via Virtual Reality, Mother Encounters Deceased Daughter
'But that barrier was going to melt away someday soon. The transhumanists had promised...'

Clothes That Do Photosynthesis
'Clothes are no longer made from dead fibers of fixed color and texture...'

Stratuscent Electronic Nose
'It's picking up diphenyl compounds and tetra hydrocarbons.'

CIMON Companion Robot For Space Station Astronauts
'... in some departments their power is absolute.'

Qbit Robot Bartender Also Makes Coffee
'...he sipped the cognac that the robot bartender handed him.'

Moving Desks Not SciFi After All
'Charged with hope, he zipped from stack to stack...'

Cruise Autonomous Car Drives Aimlessly For An Hour
Convincing video shows progress (and limitations).

Fast Charging A Bus In 20 Seconds
'... in almost every town and village.'

Realistic Translation With The Waverly Labs Ambassador
'The speech patterns you actually hear decode the brainwave matrix which has been fed into your mind by your Babel fish.'

Biotech Firms Raised $Millions For Anti-Agathics (Longevity Drugs)
'Against Death doth no simple grow.'

Out-Of-Work Blue Collar Robots Need Your Help
'His legs relaxed with a rattle as he cut off all power below his waist... and ran his eye down the Help Wanted - Robot column...'

The Dawn Of Orbiting Manufacturing In 2020?
'It can be mass-produced only in the orbiting factories.'

Smart Contact Lenses Charges With 3D Printed Antenna
'He realized that it was not quite a clear lens.'

Segway S-Pod Fulfills Dire 1928 SciFi Prophecy
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.