NASA shares Saturn’s rings shifting as equinox marks seasonal change

Saturn’s rings orbit along the planet’s equator. Their appearance depends on the tilt of Saturn’s spin axis toward the Sun.
Hosted on MSN

"Nobody Expected This": Earth's Rotation Will Speed Up In July And August, Bucking The Downward Trend

The Earth is predicted to increase its rotation speed in July and August, once again bucking the trend of a slower rotation over time. Though there are clear reasons for the increased rotational speed ...
cnycentral

Why do we have seasons and what caused the Earth's tilt?

SYRACUSE, N.Y. - The Earth has seasons due to the tilt of Earth's axis, which is a line through the south to north pole. The Earth's axis tilts towards and away from the Sun's rays as it travels in a ...
Interesting Engineering on MSN

New ring laser measures Earth’s axis wobble without telescopes or satellites

Researchers in Germany have developed a ring laser that tracks Earth's axis movements without telescopes or satellites.