Get ready to look up on Thanksgiving night ... shared this map of predicted aurora visibility along with a geomagnetic storm alert. Geomagnetic storms are disturbances in Earth's magnetic field ...

The Earth completes ... the other night. Ask students to fill each column with words, phrases and images that come to mind for each time of day. Students should note that it is light during ...

asking at each place how long its light takes to reach us here on Earth. The closest object to us is the Moon. Its average distance is about 240,000 miles, so light from the Moon takes (240,000 ...

Japanese scientists have created the first-ever long-term dataset about Earth's entire atmosphere, stretching all the way to space. They hope the project will help shed light on some little ...