The movements of the planets in the Solar System are pretty difficult to get your head around, even before we get started on ...

The Martian calendar, established in 1955, counts years from the "great dust storm of 1956," a significant event in Mars' ...

Saturn will undergo a drastic change in the coming months, at least as the planet is seen from Earth. Here's what's going to ...

The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...

The Bible clearly predicts that the Earth will “wear out like a garment.” I also know that one day I will wear out. We are ...

A supernova needs to be at a distance of at least 30 light-years to affect the Earth. If such things happen, our planet’s ...

Discover more about the Sun's solar cycle and how it impacts us here on Earth, from increased auroras to overwhelmed power ...

Children’s books usually show a moon rising at night, but the moon rises in the sky at night only half of the time. The rest ...

Dirk Schulze-Makuch is a scientist who thinks NASA's Viking landers could have inadvertently destroyed the life they were ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...