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Space burial

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Taurus Missile launch (Time Exposure)
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Taurus Missile launch (Time Exposure)

Space burial is a burial procedure in which a small sample of the cremated ashes of the deceased are placed in a capsule the size of a tube of lipstick and are launched into space using a rocket. As of 2004, samples of about 150 people have been "buried" in space.

Technical and economical aspects

The effort and cost of launching an object into space is very high. Furthermore, the cost is directly related to the payload, i.e. the mass of the object. Therefore various measures are taken to reduce the mass of the burial, which usually include:

Other measures to reduce cost include:

The capsules are kept together in a flight container, e.g. attached to the upper stage engine of the rocket, to avoid additional "space debris".

The second factor greatly influencing the cost includes the target location of the payload. Most burials do not actually leave the gravitational field of the earth but only achieve an orbit around earth. The capsules containing the samples of the remains circle the earth, until the upper layers of the Earth's atmosphere have slowed down the capsules, and they reenter the atmosphere. The capsules burn up upon reentry similar to a shooting star, and the ashes are scattered in the atmosphere. The time between launch and reentry depends on the orbit of the satellite, and can vary widely. The first burial reentered after only 5 years, but other burials are not expected to reenter in less than 250 years.

NASA’s Lunar Prospector space probe carried the remains of Dr. Eugene Shoemaker
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NASA’s Lunar Prospector space probe carried the remains of Dr. Eugene Shoemaker

There are a number of alternative options if a reentry into the earth atmosphere is not desired. All of them are more complex and expensive than a burial in earth orbit. If an object leaves the gravitational field of the earth, it enters the gravitational field of another body in space. The closest object near the earth for that purpose is the moon. Although the moon is technically also in the gravitational field of the earth, it will not hit the earth within any human timeframe. A service is available for space burial on the moon. As of 2005, the only person buried this way is Dr. Eugene Shoemaker, (April 28, 1928 - July 18, 1997), best known for co-discovering the Comet Shoemaker-Levy 9.

If the moon is still too close, it is possible to launch the remains into outer space, although this is the most costly space burial currently available. On January 2006, the cremated remains of Clyde Tombaugh were sent on the New Horizons, which will go beyond Pluto [link].

History

The practice of space burials is a very recent practice due to the technical difficulties involved in launching an object into space. The very first space burial Earthview 01: The Founders Flight was launched on April 21, 1997. An aircraft carried a modified Pegasus rocket containing samples of the remains of 24 people to an altitude of 11 km (38,000 feet) above the Canary Islands. The rocket then carried the remains on an elliptical orbit with an apogee of 578 km (361 miles) and a perigee of 551 km (344 miles), rotating around earth once every 96 minutes until reentry on May 20, 2002, northeast of Australia. Famous people buried on this flight were Gene Roddenberry and Timothy Leary.

Taurus launch from Vandenberg AFB
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Taurus launch from Vandenberg AFB

The second space burial was the burial of a sample of the remains of Dr. Eugene Shoemaker on the moon by the Lunar Prospector probe, launched on January 7 1998 by a three-stage Athena rocket. The probe containing scientific instruments and the ashes of Dr. Shoemaker impacted the moon near the lunar south pole on 4:52 a.m. Central Daylight Time, July 31, 1999.

The list of space burials to date:

Outlook

Currently, only one company, Space Services Inc., offers space burials. Space Services took over the assets of Celestis, Inc., which launched four flights from 1997 to 2001. As science progresses it is expected that the cost and difficulties of space burials will be reduced, and other companies may enter the market.

As of 2006, only cremated remains have been buried.

Full Body Burial

To date, the notion of sending an intact human corpse into outer space for burial is simply too expensive and complex to be of any practical use. If humans colonize space, though, it may become possible or even commonplace.

Religious aspects

At least one service for burial in space was planned. As part of the contingency plans for the Apollo 11 mission, if the astronauts were unable to return from the lunar landing, a funeral service would be held for them on earth, similar to the service for burial at sea, with references to the ocean omitted and replaced with "the deepest of the deep."

It should be noted, though, that most religions do not provide special instructions for space burial due to the procedure being only a recent development, and only around 150 people have been buried in space so far. As only a small portion of the remains are buried, a regular funeral and burial ceremony can be performed according to the beliefs of the deceased, and only a small part of the remains are diverted into space. Due to the infrequency of the flights, the sample of the remains have to be stored until the next launch. Also, not all religions allow the bodies of deceased to be cremated, as is often done in space burial.

Famous people buried in space

Launched to Earth orbit on

Buried on the moon on

Launched to Earth orbit on

Launched in outer Space on
  • Clyde Tombaugh (February 4, 1906 – January 17, 1997), American astronomer and discoverer of the planet Pluto in 1930.

Planned to launch to Earth orbit mid March, This will be the second Falcon 1 flight, now delayed due to a launch failure.

Fictional characters buried in space

In science fiction, dead characters are sometimes buried in space, by analogy to the naval tradition of burial at sea.

Space disasters

The list of space disasters shows that 4 cosmonauts and 14 astronauts have perished in flight as of 2006.

Thus no remains of these victims are or have been in space.

Animal remains in space

A number of animals have died in space; see Animals in space. Not clear is whether there are still animal remains in space. Though there have been requests, no pets have yet been buried in space.

External links

 


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