They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

Have you ever looked up at the night sky and imagined yourself zooming past stars as if you were an astronaut? If so, you’re definitely not alone. No matter how old you are, outer space is a place ...

Explore the chilling truths of the universe in our video "25 SCARY But True Space Facts." From the Big Rip to moon dust dangers, each revelation will leave you amazed. WATCH OUR OTHER VIDEOS: 25 Space ...

Test your knowledge of Europe's boldest missions, brilliant spacecraft, and groundbreaking discoveries as you dive into a trivia challenge dedicated to the European Space Agency.

Test your knowledge of Russia's storied space agency — from its Soviet‑era roots to its modern‑day missions — with a quiz ...

HOUSTON — Where over the world is NASA astronaut Scott Kelly? Kelly, who will be living aboard the International Space Station for nearly six months, wants to test your knowledge of the world through ...

Pioneers of air and space -- Centuries of discovery -- Launches and landings -- Getting on board -- Dogfights and aliens -- Women take wing -- War in the skies -- Controversies and calamities -- From ...