Another planetary alignment is coming up in April; People got to witness a seven-planet alignment in February; The next ...

This easy Earth Moon Sun paper craft is perfect for some out of this world fun when learning about space. Here's how to make ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

The moon slipped between the Earth and the sun on Saturday, casting a shadow on our planet in parts of the United States, ...

A NASA map shows the regions across the Northern Hemisphere where tomorrow's partial solar eclipse will be visible, how much ...