Does the Moon rotate? Are Moon phases the same everywhere on Earth? Is there a "dark side of the Moon"? Your top questions, answered.| NASA Science
View larger. | Aomawa Shields, UC Irvine associate professor of physics and astronomy, led the new white dwarf study. Scientists have thought that planets around white dwarfs would be uninhabitable, but this new study shows how some some white dwarf planets might be able to support life. Image via Steve Zylius/ UC Irvine.| EarthSky
Earth's Moon records evidence of our solar system's history in the form of impact craters, cooled lava landforms, ancient ice deposits, and more.| science.nasa.gov