Search Results | axial precession
Your search for "axial precession" returned 3 results
Polaris Star: How to Spot the North Star in the Night Sky
science.howstuffworks.com/north-star.htm
Polaris, also known as the North Star, is almost exactly over the celestial North Pole, making it extremely useful for navigation (and for making wishes on, as well).
7 Eye-catching Facts About the Bright Star Vega
science.howstuffworks.com/vega.htm
Even if you've never looked through a telescope, you've probably seen Vega, one of the brightest stars in our galaxy. In fact, thousands of years ago, Vega was our North Pole star, and will be again in the future.
How MRI Works
science.howstuffworks.com/mri.htm
An MRI scan is the best way to see inside the human body. See what happens during an MRI scan and learn about MRI images and MRI safety.
1 - 3