Former NASA chief of staff Bale Dalton talks about the work that went into the Artemis mission plan and what to watch for on the journey.

This lesson details how NASA got from Alan Shepard rocketing into low orbit in 1961 to Neil Armstrong taking "one small step" on the lunar surface in 1969 and today's

James R. Wertz is the president of Microcosm, an adjunct professor of astronautics at USC where he teaches a graduate course in Lunar Settlements, and the editor of a number of books in space technology, including Space Mission Analysis and Design, Space Mission Engineering, and Reducing Space Mission Cost.

Space exploration has always carried extreme risk, and some pioneers paid for progress with their lives. While only a handful of people have died beyond Earth’s atmosphere, many more were lost during launches,

Case in point: the history of space flight is rife with tragedy, but sometimes tragedy is a cruel prerequisite to progress. Most people know about humanity's greatest successes, like the moon landing. Few know about the many deaths of pilots, astronauts, and animals. Today, we're taking a close look at 10 of the worst space exploration accidents.

Artemis II commander Reid Wiseman presented the official mascot of the mission/zero gravity indicator, a small plus called Rise.

The American Space Museum will host its third-annual 321 Day festival on March 21 in Titusville. This event celebrates Brevard County's space history and its unique 321 "countdown" area code. Also, the Brevard County Commission has officially designated ...

From Florida's Kennedy Space Center to Space Center Houston, the best space museums in the U.S. get you up close to rockets, shuttles, and history.