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What is star jelly?

science.howstuffworks.com/science-vs-myth/unexplained-phenomena/star-jelly.htm

Star jelly sounds like it could be some sort of cosmic spread for toast -- complete with a flashy label boasting, "Now with 50 percent more universe!" Unfortunately, the real story of star jelly is far less tasty -- and far more terrestrial.

Do tornadoes always move from west to east?

science.howstuffworks.com/nature/natural-disasters/do-tornadoes-always-move-from-west-to-east.htm

Some things in this world you can just count on. The sun rises in the east and sets in the west. Certain types of birds will always fly south for the winter. But do tornadoes really only move from west to east -- and if so, why?

What's the Difference Between a Blood Moon and a Lunar Eclipse?

science.howstuffworks.com/blood-moon.htm

Blood moons always bring out the stargazers though they aren't that rare. So what makes blood moons red? And do they differ from lunar eclipses?

Time Is Up for the Leap Second

science.howstuffworks.com/environmental/earth/geophysics/leap-second.htm

The decision made at the 27th General Conference on Weights and Measures will scrap leap seconds for good by 2035.

How Space Elevators Will Work

science.howstuffworks.com/space-elevator.htm

Space elevators are explained in this article. Learn about space elevators.

How Kryptonite Works

entertainment.howstuffworks.com/arts/comic-books/kryptonite.htm

Learn all about the radioactive mineral known as kryptonite.

5 Secrets About the Soviet Space Program

science.howstuffworks.com/5-secrets-about-soviet-space-program.htm

The Soviets were secretive about their space program. We're telling five of the biggest now.

Can You Name the Ariana Grande Song From One Line?

play.howstuffworks.com/quiz/can-you-name-the-ariana-grande-song-one-line

Winning this quiz would be almost as sweet as licking a doughnut! (See what we did there?) Can you choose "Only 1" correct answer to pair the lyrics with the Ariana Grande song? "Step on Up" and give this quiz your best shot!

10 Scary Modern Technologies

electronics.howstuffworks.com/gadgets/high-tech-gadgets/5-scary-technologies.htm

Some of our modern technologies can be a little scary. Take a look at 10 modern scary technologies, including computers taking over the world.

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