Experience the historic journey to the moon with this video detailing the Apollo 11 mission, which marked the first successful landing on the lunar surface. One astronaut remained in the ...

Smithsonian curator Carolyn Russo’s new book The Ascent of Rauschenberg explores the artist's fascination with flight ...

Scientists compare volcanic cones on Earth and Mars to explain how gas-rich magma forms scoria cones. Spacecraft observations and Earth analog sites provide evidence of similar eruptive processes.