
NASA’s Ikhana aircraft, based at the agency’s Armstrong Flight Research Center in Edwards, California, flew for 2.5 hours on June…

Sir Roger Penrose: New Cosmological View of Dark Matter, which Strangely and Slowly Decays

What's On Board Briefing

Pre-launch News Conference for SpaceX CRS-15

Expedition 56 Flight Engineers Serena Auñón-Chancellor (right) and Ricky Arnold of NASA are pictured in the Unity module during life…

An Expedition 56 crew member photographed the Port de Valencia in the Spanish city of Valencia as the International Space…

The French capital of Paris, the Seine River and Bois de Boulogne (the dark patch of land surrounded by the…

From left to right (true orientation is from south to north along Interstate 15) in this photograph are McCarran International…

An Expedition 56 crew member aboard the International Space Station pictured lagoons in the Crimea between the Sea of Azov…

This week in 1995, space shuttle Atlantis, mission STS-71, launched from NASA’s Kennedy Space Center. STS-71 marked the first time…