From mighty Jupiter dominating the night sky to shooting stars streaking across the starry winter sky, here are the top ...

This short trivia quiz tests your knowledge of fiction and nonfiction works that were made into popular films about space exploration and the quest to connect with other worlds. As chair of the ...

SpaceX plans to launch yet another batch of its Starlink internet satellites from Florida's Space Coast early Tuesday morning ...

The American Culture Quiz is a weekly test of our unique national traits, trends, history and people. This time, test your ...

In an article published in the Astronomy & Astrophysics journal, new evidence suggests how supermassive black holes, with masses of several billion times that of our sun, formed so rapidly in less ...

At the Moon’s average distance, it would take about four hours to see the effect of motion there through 10x binoculars.

The International Space Station just dodged a piece of debris for the second time in less than a week. Russia's robotic ...

Contrary to their current appearance, the pyramids were originally covered in smooth, white limestone casing stones, making ...