Scientists Fear Alien Attack on Earth
Taken From Filer's Files Issue #52
 

Scientists have warned we may soon be under attack from planet Mars. They are concerned that the Earth's defenses are too weak and unprepared to withstand a determined alien invasion from the Red Planet. Sounds like science fiction? Well, it's a fact - space probes exploring Mars may contaminate Earth with deadly diseases on their return. Experts say humans could be at risk of infections for which there are no known cures and could wipe out life on our planet. The warning comes after scientists studied data from the probe Opportunity, which landed on Mars in January. Jeffrey Kargel, of the US Geological Survey, told The Sun: Before proceeding with sample returns or human missions to Mars, we must review measures for planetary biological protection. Dr Kargel said it seemed increasingly likely that life had existed there.