Search results
Results from the WOW.Com Content Network
Many hypothetical doomsday devices are based on salted hydrogen bombs creating large amounts of nuclear fallout.. A doomsday device is a hypothetical construction – usually a weapon or weapons system – which could destroy all life on a planet, particularly Earth, or destroy the planet itself, bringing "doomsday", a term used for the end of planet Earth.
One can assume that the Eagle was heavily equipped with nuclear charges, sufficient enough to at least destroy life on the planet. In Green Lantern: The Animated Series, the Red Lantern Corps ship, dubbed Shard, carried giant monolith-shaped devices called "Planet Killers" that were bombs capable of destroying entire planets.
The contrasts between these arguments are fully explored in the field of environmental ethics. Debates often focus on how much time and effort should be expended on investigating the possibility of any microscopic life on a planet before deciding whether to terraform, and what level of sophistication or chances for future development alien life would deserve varying levels of commitment to non ...
Aliens from Mars launch an invasion of Earth in H. G. Wells' The War of the Worlds, as illustrated by Henrique Alvim Corrêa.. Alien invasion or space invasion is a common feature in science fiction stories and films, in which extraterrestrial lifeforms invade Earth to exterminate and supplant human life, enslave it, harvest people for food, steal the planet's resources, or destroy the planet ...
Nasa is not alone in this work; destroying the space station is actually as international a process as building it has been. The space agencies of Canada, Europe, Japan, the US and Russia have ...
Well before this time, the level of carbon dioxide in the atmosphere will be too low to support plant life, destroying the foundation of the food chains. [150] See Future of the Earth . About 7–8 billion years from now, if and after the Sun has become a red giant , the Earth will probably be engulfed by an expanding Sun and destroyed.
Even so, in 2030, NASA says the International Space Station's service life will finally expire. And then Elon Musk will kill it. International Space Station orbiting over a hurricane on Earth.
The impact of discovering life beyond earth. Cambridge University Press. ISBN 978-1-107-10998-8. Ashkenazi, Michael (2016). What We Know About Extraterrestrial Intelligence. Springer. ISBN 978-3-319-44455-0. Vakoch, Douglas (2013). Astrobiology, History, and Society — Life Beyond Earth and the Impact of Discovery. Springer. ISBN 978-3-642 ...