Latest Equatorial bulge Stories
More than four decades after US astronauts first visited the lunar surface, scientists have finally determined both the actual shape of the moon and the forces responsible for giving it that form.
Astronomers have theorized that the unexplained terrain on one of Saturn's icy moons might have happened when the moon went from a relatively fast-spinning body to one spinning more slowly.
Scientists using NASAâ€™s RHESSI spacecraft have measured the roundness of the sun with unprecedented precision. They find that it is not a perfect sphere.
Scientists have found new evidence to support the presence of large oceans on Mars in the past.
A recent survey of a bulge that covers about 100 square miles near the South Sister indicates the area is still growing, suggesting it could be another volcano in the making or a major shift of molten rock under the center of the Cascade Range.
For decades, scientists have observed that Regulus, the brightest star in the constellation Leo, spins much faster than the sun. But thanks to a powerful new telescopic array, astronomers now know with unprecedented clarity what that means to this massive celestial body.
- In medieval musical notation, a sign or neume denoting a shake or trill.