From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...

The rest of the moons in our solar system, including Jupiter's and Saturn's outer moons, were probably gravitationally captured by their planets. Earth's Moon is special because it likely formed in a ...

Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a ...

January's sky brings a planet parade, Mars opposition, and the Quadrantid meteor shower. Enjoy Venus and Saturn's close ...

According to Astronomer Dean Regas, the planet parade of 2025 will be special for a few reasons. Those reasons, which he wrote in the Farmers Almanac, include: More planets will be visible in 2025 ...

It seems 2025 will have a strong start, too, with a planet parade just a few weeks into the new year. A planet parade is when several of our solar system's planets are visible in the night sky at ...

The four outer planets in our solar system will all change signs this year, transforming how we operate in the world ...