Weapons in space may seem like science fiction, but they've been creeping ever closer toward science fact. The U.S. may have proposed a space weapon
ban, but others are actively researching military strength in the high frontier. Here's a look at 10 nasty ways warfare may reach space.
10: Explode into space.
The ability to destroy man-made satellites in orbit around Earth has already been demonstrated by China, who used an anti-satellite (ASAT) device
against one of their own weather satellites. The US likewise shot down a crippled spy satellite in 2008 with a sea-based missile. India has said they
wish to develop similar capabilities. The problem: Huge swarms of space debris generated by blowing up objects remain in orbit, and threaten manned
spacecraft.
9: Here Come the Warm Jets.
Does a device that uses electromagnets to shoot a stream of molten metal at incredible speed toward enemy targets sound far-fetched? The Defense
Advanced Research Projects Agency (DARPA) is already working on one, with the appropriately aggressive-sounding name of "MAHEM" (Magneto
Hydrodynamic Explosive Munition). Pictured is Earthlight, an Arthur C. Clarke novel that presaged exactly this device.
www.newscientist.com...
8:A Beam of Light Comes Shining Down on You.
Directed-energy weapons utilize lasers, high-powered microwaves, and particle beams. Projects in development by the US have names like Airborne Laser,
the Active Denial System, and the Tactical High Energy Laser (THEL). However, before these weapons can "stun" or "kill" like a Star Trek phaser,
engineers need to do much work to weaponize the various forms of energy under consideration.
en.wikipedia.org...
7: Star Castle.
Weapons in space need not be so exotic. Take the former Soviet Union's almaz space station of the 1960s and '70s. The military space station
reportedly carried a cannon to destroy satellites or incoming spacecraft. It was even reportedly tested (while no one was aboard the spacecraft) to
demonstrate its feasibility. Other space-based conventional weapons could include more exotic packages of destruction, such as radio-frequency or
high-power-microwave munitions.
6: Intruder Come and Leave His Mark.
Home-grown microsatellite and nanosatellite technologies are being proliferated by a number of nations, hinting at some military uses. In one U.S,
Department of Defense report, military officials took at face value a Hong Kong newspaper account in January 2001 that claimed China had developed and
tested an ASAT system using a "parasitic microsatellite." Apparently this device could have been a small satellite designed to attach itself to
other satellites to destroy or damage them. This sexy but unsubstantiated assertion quietly vanished from further DoD reports.
www.armscontrolwonk.com...
5: The Overload.
High-altitude weapons using electromagnetic energy may destroy and disrupt electronic and electrical devices, causing a burst of electromagnetic
radiation (electromagnetic pulse, or EMP) to produce current and voltage surges. These bursts are commonly associated with nuclear explosions, but
scientists have produced non-nuclear EMP's. The construction of small "e-bombs" poses a significant terrorist threat against airplanes.
4: Moonracker.
Deploying nuclear bombs in outer space seems like a natural goal of the military. Indeed, in the 1950's the US Air Force planned to detonate a
nuclear bomb on the moon. This effort, dubbed project A119, included a young Carl Sagan on its team. At the time, an intercontinental ballistic
missile (ICBM) carrying a nuclear warhead possessed the capability to reach the moon. Fortunately, the man in the moon was spared.
[edit on 3-5-2010 by ALOSTSOUL]