We have all been taught in school that planets revolve in the same direction as the Earth, i.e., in the counterclockwise direction. However, the universe never ceases to amaze us with its unexpected ...

Astronomers using NASA’s Hubble Space Telescope have measured the rotation rate of an extreme exoplanet by observing the varied brightness in its atmosphere. This is the first measurement of the ...

New research gives the first accurate estimate of how much faster the Earth’s core is rotating compared to the rest of the planet. Previous research had shown that the Earth’s core rotates faster than ...

Astronomers discover that the rotation speeds of distant planets reveal how they form and evolve in the universe ...

The Red Planet's spin is speeding up a hair fast enough to shorten the length of a Martian day by a fraction of a millisecond per year. "It’s really cool to be able to get this latest measurement — ...

Our planet set a record for completing one rotation faster than scientists had ever previously recorded, according to TimeAndDate.com. Earth rotated once around its axis on Wednesday, June 29, in 1.59 ...

The first ever exoplanets were discovered 30 years ago around a rapidly rotating star, called a pulsar. Now, astronomers have revealed that these planets may be incredibly rare. The first ever ...

How do we distinguish the north pole from the south pole of planets other than Earth? Is it an arbitrary selection, or is there a magnetic field direction we rely on? According to the International ...

Unless you're on the fringes, it's taken for granted that Earth is round, but if you play with the numbers just right, other ...