Search Results | geophysical definition of 'planet'
Your search for "geophysical definition of 'planet'" returned 5 results
Pluto: Is It a Planet After All?
science.howstuffworks.com/pluto-is-it-planet-after-all.htm
Back in 2006, the International Astronomical Union decided to demote Pluto to the status of a dwarf planet. A historical study challenges that designation.
What If Earth's Magnetic Field Flipped?
science.howstuffworks.com/science-vs-myth/what-if/what-if-earths-magnetic-field-flipped.htm
Earth's magnetic field has flipped many times before, and scientists say it will flip again (though probably not in our lifetime). While it might not be catastrophic, a major change in the magnetic field would present a special set of problems.
Is It Time to Redefine the Four Seasons of the Year?
The four seasons experienced by Earth's midlatitude regions are being gradually altered by global warming — but a climate expert says they won't completely go away.
10 Space Landmarks We'd Like to Visit
science.howstuffworks.com/10-space-landmarks.htm
Fling away your Fodor's! Toss your TripAdvisor! We have the only guided tour of outer space you'll need -- a foray into the final frontier so ambitious it will make the Voyager probes' Grand Tours look like daytrips.
HowStuffWorks Newsletter Quiz
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If you took one of our recent newsletter quizzes, you've come to the right place for the answers.