Thursday marks the vernal equinox, or the first day of spring, in the northern hemisphere — even if the weather in Michigan ...

The difference between an equinox and a solstice is based on Earth’s tilt, affecting daylight length and the changing of ...

As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

Firefly Aerospace’s Blue Ghost commercial lander has gone dark on the moon as planned, but not before sending back ...

Climate change is the most pressing problem humanity will face this century. Tracking how the climate is actually changing ...

Despite the recent resurgence of winter weather, I can feel how close spring is. Here in New Mexico, the roadrunners are ...

Biggest remaining roster question: Outside corner. The Bills brought back Dane Jackson, but last year's starter, Rasul ...

A team of geologists at the Chinese Academy of Geological Sciences, the Institute of Space Sciences and the Shandong ...

Experts analyzed satellite imagery of planetary surface cracks and compared them with Earth's geologic features, searching ...

Millions of years ago, our Solar System sailed through the Orion Complex, part of the vast Radcliffe Wave structure. This ...

Antarctic sea ice levels have been at record lows for the last three years, a global report shows. The World Meteorological ...

But what has really grabbed investors’ attention is the feeling of the ground moving beneath their feet. Although those ...