The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights.The International ...

The International Space Station is marking 25 years of nonstop human presence in orbit. Nearly 300 people have lived aboard ...

The station’s interior space is roughly equivalent to a six-bedroom house and includes six sleeping quarters, two bathrooms, ...

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous ...

California company Skyeports creates self-healing glass spheres from Moon regolith that generate solar power and support ...

The rigors of space travel could accelerate changes in the human body usually associated with aging. According to a new study ...

MIT astronauts aboard the International Space Station—and the MIT researchers who have sent up experiments—have advanced our ...

Humanity's drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers' wheels ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats are lining up to take its place ...

In the early 1400s, nearly a century before Columbus’s fateful voyage to the Americas, China seemed most poised to use maritime might to create a global empire. Beginning in 1405, Ming Dynasty admiral ...