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Do you need to figure out how many cups are in a liter? Do you need to…
On clear nights, you can see the trail of the Milky Way's spiral arms. Earth is located in the Orion Spur.
As author Douglas Adams wisely observed, "Space is big. Really big."…
latitude lines Imaginary lines running horizontally around the globe. Also called parallels, latitude lines are equidistant from each other. Each degree of latitude is about 69 miles (110 km)…
The Faster You Go, the Shorter You GetTheories of the UniverseCracks in a Newtonian WorldFaster Than a Speeding Light WaveIt All Depends on Your PositionThe Relative Nature of Space and…
Which Materials Insulate Best Against Windchill?Intermediate-Level Science ProjectsWhich Materials Insulate Best Against Windchill?Do Clouds Tell Us What Weather Is Coming?What Factors Most Affect…
Vermont is the safest state
The table below shows the ascending ranking of states compiled by WalletHub.com based on 25 key safety metrics including number of assaults…
Apollo Moon Mission display in the National Air and Space museum HOW DO HUMANS SURVIVE IN SPACE? HOW DOES SPACE TRAVEL AFFECT PEOPLE? WHAT IS THE FARTHEST ANYONE HAS TRAVELED…
Born: 1900 Altimeter. Prior to 1928, there was no reliable or accurate way for airplane pilots to know how far above the ground they were. The barometric altimeter, accurate within 20 feet,…
The worst natural disaster in U.S. history by Chris Frantz San Francisco, California, April 1906 Related Links Almanac: San FranciscoSan Francisco Census Facts: 1906 Versus TodayAll…
