The lunar lander, which will ride to orbit atop a SpaceX Falcon 9 rocket, is set to lift off from NASA’s Kennedy Space Center in Florida at 7:17 p.m. ET on Wednesday. The space agency will live ...

Deadliest volcanic eruption: The 1815 eruption of Mount Tambora in Indonesia, which killed up to 100,000 people From lava fountains to towering ash clouds, volcanoes produce some of the most ...

Since leaving Earth on January 15, NASA's Blue Ghost lander has been sending back some stunning images of space. Now, the autonomous lander has captured a truly jaw-dropping view as it records a ...

(CNN) — An American teacher who was wrongfully detained in Russia is back on US soil after the White House secured his release in an “exchange.” Learn more about Marc Fogel, who was arrested ...

(CNN) — On the heels of the revelation that Boeing is planning to lay off as many as 400 workers from its Space Launch System program, NASA has called the SLS megarocket “essential” to its ...