The history of Earth is written on the great tablets of tectonic plates. The motions of plates shaped land masses, formed ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

Mercury, Venus, Earth and Mars – may have formed from two rings around the young sun, rather than a single disc ...

Scientists have witnessed a dramatic collision between two planets in a distant galaxy that might mirror the way a Mars-like planet crashed into Earth, leading to the formation of the Moon. The ...

Exactly when and how plate tectonics started, however, is a matter of debate. Now, in a study published March 19 in the ...

Astronomers say a distant, sunlike star shows signs of a catastrophic planet-on-planet crash that may mirror the ancient impact that formed Earth's moon. When you purchase through links on our site, ...

If you’ve seen illustrations or models of the solar system, maybe you noticed that all the planets orbit the Sun in more or less the same plane, traveling in the same direction. But what is above and ...

As a journalist, I love a punchy, even sensationalistic headline. The late Vincent A. Musetto’s 1983 New York Post front-page crime-story zinger “Headless Body in Topless Bar” remains the apex of the ...

Planetary scientists have long debated where the material that formed our Earth comes from. Despite its location in the inner ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Water is all around us; it’s the mighty oceans and Great Lakes, tiny vernal ponds and rain falling from the sky. It’s the ...