Humanity's exploration of outer space continues to unveil astonishing discoveries that challenge our understanding of the ...

Space Perspective captivates space enthusiasts by ... a six-hour adventure showcasing the Earth's curvature and the boundless expanse of outer space. Passengers aboard the Spaceship Neptune ...

Earth's orbit is getting crowded with junk. And that's becoming a major problem. Starting with Sputnik I in 1957, humanity ...

NPR's Ari Shapiro talks with author Samantha Harvey about her new book Orbital, which examines the fascinating mundane-ness of outer space from the perspective of an international space station.