Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an ...

However, the new study employed a high-precision experimental probe to check its shape and discovered that ... or one orbit ...

(video) Gamma-ray bursts reveal largest structure in the universe is bigger and closer to Earth ... shapes that are consistent with a flat universe, and perhaps one of them is the true shape ...

Scientists have uncovered new information about the Earth's core: it may not be completely solid. Instead, its center may be more malleable than expected and has changed shape in recent years.

This groundbreaking observation could have profound implications for our understanding of planetary dynamics, as the inner core’s rotation and shape influence some of Earth’s most fundamental ...

Identical earthquake vibrations passing through the identical part of the Earth should have produced identical seismic signals at Fairbanks and Yellowknife. At Fairbanks, that was true ...

Shape changes in the core could hold clues about the forces deep inside Earth that power our magnetosphere, the invisible lines of magnetic energy that protect our planet from solar weather and ...

Now, a team of researchers has found compelling evidence that it’s changing shape right under our feet. Earth’s inner core — like a planet inside another planet — appears to move to its ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet, which is roughly the size at which an asteroid could take out a city ...

The shape of our planet is one of the unknowns that has always existed on Earth. It has aconcreteshape and is something that has been the subject of discussion for many years. In fact, to this day ...

WASHINGTON, D.C. — Earth’s inner core, a solid metal ball gyrating within the molten outer core, may be both slowing down and changing shape. Recent analyses of earthquake waves have suggested ...