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How Long Can a Person Safely Hang Upside Down?
science.howstuffworks.com/innovation/science-questions/hang-upside-down-how-long-safe-deadly.htm
Although spending time upside down can be good for overall health, doing so eventually can be fatal under the right conditions.
UFO Evidence
science.howstuffworks.com/space/aliens-ufos/ufo-evidence.htm
Does good UFO evidence exist? Can we find proof of UFOs? And if we did, would it matter? Scientists and laymen have searched for years. Read more about their hunt and how they try to solve the problem of UFO evidence.
How Dragons Work
science.howstuffworks.com/science-vs-myth/strange-creatures/dragon.htm
Dragons have captured imaginations -- and their fair share of maidens -- across the globe. But are they more than mythological?
Coast Guard Rescue Swimmers Risk All to Save Lives
science.howstuffworks.com/rescue-swimmers.htm
U.S. Coast Guard rescue swimmers routinely jump out of helicopters into dangerous waters, risking their lives to save others.
Top 10 Hotels That Will Scare the Daylights Out of You
science.howstuffworks.com/science-vs-myth/afterlife/top-5-haunted-hotels.htm
Haunted hotels are found in literature and movies -- we're enthralled with the idea of them. Learn more about haunted hotels and their creepy stories.
10 Largest Deserts in the World
science.howstuffworks.com/environmental/earth/geology/largest-desert-in-world.htm
If you think the largest desert in the world is hot and sandy, think again. These 10 deserts spanning the globe are massive, but they're not all sunbaked.
Richard Sharpe Shaver, UFO Hoaxster
science.howstuffworks.com/space/aliens-ufos/richard-sharpe-shaver.htm
Richard Sharpe Shaver was a controversial UFO storyteller promoted by Ray Palmer. Check out his amazing stories of aliens called deros and teros.
What did the Nazis have to do with archaeology?
science.howstuffworks.com/environmental/earth/archaeology/nazi-archaeology.htm
In "Indiana Jones and the Last Crusade," Dr. Jones battles the Nazis for the Holy Grail. Did the Nazis really have an interest in archaeology? And if so, what fueled it?
Does a Wet Summer Mean a Brilliant Fall?
science.howstuffworks.com/nature/climate-weather/atmospheric/wet-summer-brilliant-fall.htm
One of the best things about autumn is watching the leaves change color to fiery hues of red, gold and orange. Some say a rainy summer leads to an extra-vivid leaf show. Is that true?
Can we bring Neanderthals back?
science.howstuffworks.com/life/genetic/bring-neanderthals-back.htm
Neanderthals and humans coexisted for thousands of years, but the relationship between the two species was always a bit dysfunctional. Could we get reacquainted with our evolutionary peers?