A research team, led by Prof. Meng Qingyan from the Aerospace Information Research Institute of the Chinese Academy of ...

American researchers have measured a tiny electrical voltage by exploiting Earth's magnetic field in the planet's rotational motion. This discovery, though modest, revives a scientific debate ...

Researchers use 3D models to understand how magnetic fields interact with the rotation of black holes. Illustration of an active quasar. Credit: NASA, ESA, and CSA Black holes are surrounded by ...

Size: 4.1 x 4.1 x 3.9 inches (105 x 105 x 100 millimeters) Weight: 0.95 pound (430 grams) Laser: Yes, Class 1 Control: On-body, remote control Rotation ... new models crop up all the time.

Early astronomers once believed Earth was the center of the universe, with the sun, moon, and planets orbiting around it. This geocentric model seemed ... of the Earth's rotation.

If Earth stopped spinning, gravity would remain essentially the same, but the Coriolis effect would cease, causing air to travel in straight lines rather than forming cyclonic systems like hurricanes.