The Ad Astra 10 guitars are inspired by DeLonge's Custom Shop model, with each featuring fragments of different meteorites ...
NASA and the European Space Agency plan to bring samples back from Mars. Could they harbor a type of life that scientists warn could trigger mass extinctions on Earth?
Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...
NASA’s Perseverance rover has identified Phippsaksla, a metal-rich rock likely to be an iron-nickel meteorite formed ...
Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.
NASA’s latest Mars findings have pushed the search for ancient life from speculation into a disciplined, data-rich debate ...
Discover how scientists have used iron isotopes to determine the likely origin of the Mars-sized planet named Theia.
According to the leading theory of how the Earth-Moon system formed (the Giant Impact Hypothesis), a Mars-sized object (named ...
You are one of the most ancient types of land plants—older than flowers, older than grass, older than trees, older even than ...