A stunning photo of a "parade of planets", shows Mars, Jupiter, Uranus, Saturn, Venus, Neptune, and Mercury in alignment from Earth. The imageIt could be the first of its kind.

Glaciers once inched toward the sea, gouging rocks. When the ice masses melted, they infused oceans with nutrients that may have shaped how life evolved, a study found.

Rare earth metals are making headlines as demand rises for products from smartphones to wind turbines, and as governments seek secure supply.

Ferrihydrite, a water-rich iron mineral, plays an important role in giving the red planet its signature hue, according to the study.

Living organisms need nitrogen as a central building block for protein formation, for example. However, although our atmosphere contains plenty of nitrogen, neither humans nor the vast majority of plants can absorb it directly from the air.

President Vladimir Putin has offered the U.S. the opportunity under a future economic deal to jointly explore Russia's rare earth metal deposits that he says are greater than those of Ukraine.

One representative says he learned the DMV had made multiple fraudulent Tribal IDs, but was denied access to the DMV list.

Stars and editors alike love Cozy Earth’s luxe bedding and PJs, but it’s so much nicer to shop them while they’re on sale.

FILE PHOTO: Samples of rare earth minerals from left, Cerium oxide, Bastnasite, Neodymium oxide and Lanthanum carbonate are on display during a tour of Molycorp's Mountain Pass Rare Earth facility in Mountain Pass, California June 29, 2015. REUTERS/David Becker/File Photo