Video: Astronaut's climate message

Astronauts on the International Space Station have a unique and incredible view of Earth. However, they also see its fragility and the impact we as humans have on the world around us.

Red wine's resveratrol could help Mars explorers stay strong

Mars is about 9 months from Earth with today's tech, NASA reckons. As the new space race hurtles forward, Harvard researchers are asking: how do we make sure the winners can still stand when they reach the finish line?

Opinion: Young Americans deserve a 21st-century moonshot to Mars

"Hidden Figures" and "First Man" were arguably the most inspirational space-themed movies of the last several years. Both, though, had to reach back to the glory days of John Glenn and Neil Armstrong. The faces of my children ...

Luxembourg and US agree to deepen cooperation in space

The tiny EU country of Luxembourg and the United States agreed on Friday to work more closely on projects in space, including research and exploration as well as defence and commerce.

Would a Space Force mean the end of NASA?

Space, that final frontier, is something that catches the attention of a country naturally inclined to believe in ideas like "Manifest Destiny" and American exceptionalism. But how well does a Space Force fit that bill? And ...

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