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Uploads from Spark
Fallout: The Terrifying Dawn of the Atomic Age
Planet Earth Is Dying, and Has Been for Some Time
How Frank Whittle's Jet Engine Evolved Aircraft Development
The Terrifying Reason Why Tornadoes Are Changing
Flying Boats: The Incredible Development of Sea Planes
Will Man Ever Be Able to Stop Hurricanes?
The 1920s Aviation Boom: The Birth of Commercial Aviation
Where Earth's Water Originally Comes From
How Anthony Fokker Pioneered Early Aircraft Development
The Big Bang: The Most Important Second in the Universe
The Lawless Early Days of Aviation
The Mysteries of North America's Great Lakes
The Frantic Hunt to Locate Fresh Meteorites From the Wisconsin Fireball
The Tremendous Power of Solar Storms
Hunting for Meteorites Left by a Giant Cosmic Fireball
What Life on Earth Will Be Like When Its Magnetic Shield Weakens
What Did the Cassini Probe Teach Us About Saturn?
How Scientists Identify Apocalyptic Asteroids Heading for Earth
Could Mars Be Our "Planet B?"
Is There a Possibility of a New Ice Age on Earth?
Could Exoplanets Really Be an Alternative to Planet Earth?
Why the Earth's Atmosphere Is So Important
The Scientific Evidence for Life Beyond Earth
The Mysteries of Pluto