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What Is a Light-year?
science.howstuffworks.com/dictionary/astronomy-terms/question94.htm
A light-year is a way of measuring distance, which doesn't make much sense because "light-year" contains the word "year," which is normally a unit of time. So, how does a light-year measure distance?
10 Biggest Snowstorms of All Time
science.howstuffworks.com/nature/climate-weather/storms/10-biggest-snowstorms.htm
Heavy snowfall is just one mark of a bad snowstorm. But the biggest snowstorms of all time also brought strong winds and in some cases, major power outages.
How Baggage Handling Works
science.howstuffworks.com/transport/flight/modern/baggage-handling.htm
Inside an airport, luggage moves through an amazing and intricate system. The baggage handling system plays a crucial role in keeping travelers happy. Learn about these high-speed carts and conveyers.
Russian Gun-wielding Robot Totally 'Not a Terminator,' Says Russian Official
science.howstuffworks.com/russian-robot-guns-fedor-terminator.htm
The android known as FEDOR used pistols to display its decision making and dexterity, officials said, not as a preview of robot warfare.
You Still Don't Need REAL ID. Deadline Pushed Back to 2023
science.howstuffworks.com/transport/flight/modern/real-id-law-could-change-way-fly.htm
The Department of Homeland Security announced it is extending the REAL ID enforcement date by 19 months to allow states time to get up and operational after the COVID-19 pandemic shut down many licensing offices.
How Black Holes Work
science.howstuffworks.com/dictionary/astronomy-terms/black-hole.htm
A black hole occurs when a massive star dies -- its enormous mass implodes and becomes so heavy that it bends space. So how do astronomers detect something that they can't see?
Are Dinosaurs Real? What We Know About the Extinct Creatures
science.howstuffworks.com/environmental/earth/geology/dinosaur.htm
Are dinosaurs real? Most people don't have to travel too far to answer that question in the affirmative with some kind of exhibit displaying dinosaur fossils. Or simply look at any bird you can see outside your home.
The Simple Difference Between Ballistic Missiles and Cruise Missiles
science.howstuffworks.com/difference-ballistic-cruise-missile.htm
Despite the phrase "going ballistic," the term "ballistic" refers to how a missile travels through the air, not its explosive capability.
How Will We Colonize Other Planets?
science.howstuffworks.com/colonize-other-planets.htm
We've been cruising to and from the International Space Station since 2000. Isn't it about time we started moving on to other space destinations and establishing human outposts?
15 Famous Astronauts Who Expanded Our Universe
science.howstuffworks.com/famous-astronauts.htm
Some brave explorers travel across oceans; others blast off into space. This list of famous astronauts celebrates the pioneers of space exploration — those who took "one giant leap" for humankind and expanded our reach beyond Earth.