SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

It's going to be a damp day with afternoon sunshine throughout the Pittsburgh area. Aware: We increased daylight by more than an hour and twenty minutes this month. Since March 1, we have seen an ...

This discovery challenges our understanding of Earth’s early history and could shed light on the origins of life.

This activity is connected to a fast-moving coronal mass ejection, or CME, that left the Sun on Friday. According to SWPC’s ...

A partial solar eclipse will be visible from North America on March 29, 2025. Here’s when, where, and how to safely watch it ...

A solar flare erupted from the sun on Friday and is zooming across space, forecast to reach Earth Saturday night and could ...

Antarctica is Earth's only uninhabited continent, home to the South Pole, and subject to a delicate balance of cooperation ...

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

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come ...

The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...

The Greenwich Meridian at 0 degrees longitude divides the Earth into Eastern and Western Hemispheres. Chosen in the 19th century, it set the standard for global time measurement and navigation ...