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

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

According to Dr. Schmoll, the Earth's magnetic field has a north and south pole, just like any magnet. The sun does as well.

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

When the A-84 iceberg calved in January, it unveiled a 209-square-mile swath of seafloor. Nearby scientists rushed to the ...

Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

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

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

In most years, the first day of spring lands on March 20. However, in 2020 the spring equinox arrived on March 19. In 2021, ...