An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon - the one perpetually facing Earth and the other ...

World Earth Day is observed annually on April 22 by people worldwide. This day serves as a reminder that we must protect the environment. Air to breathe, water to drink, food to eat, and a place ...

Google has rolled out its Earth Day Doodle for 2025, and it's giving users a glimpse at the many sides of our world ... Instead of a standard drawing, 2022's doodle was a GIF that showed how ...