NASA Goddard Space Flight Center


Evolution of the Moon Video

At roughly three minutes long, this animated video walks you through the evolution of the moon from its first formation 4.5 billion years ago, to…


Dynamic Earth Excerpt and Visuals

Enjoy an excerpt from the full-length “Dynamic Earth” presentation, which explores the inner workings of Earth’s climate system with visualizations based on satellite monitoring data…















HFAs and Their Effect on Venus

Scientists are studying hot flow anomalies, HFAs, and their effect on the planet Venus. Unlike Earth, Venus is without a magnetic field and although the…