The left panel shows the solar system and Earth. The upper right panel presents the layered structure of the Earth, with arrows showing the coupling between mantle convection and tectonic plate motion ...

Approximately 250 mi. above Lake Michigan, International Space Station astronaut Don Pettit captured this long-exposure photograph of city lights streaking across Earth as a green and red aurora moved ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...

NASA plans a permanent moon base, nuclear spacecraft and Mars missions as Artemis launches a new era of deep-space exploration.

Space is crucial for national strength, global influence, and future industrial development. During the Cold War, space primarily symbolized technological skill and ideological status. Today, it ...

This week, America launched the first crewed deep space mission in over fifty years, and we should all be proud of the role North Alabama played in making it happen. Since the first lunar mission, the ...

Buying Guide Here are the best telescopes for deep space — gaze far into the night sky and survey the cosmos in impressive detail. NASA's ambitious mission to return astronauts to the moon for the ...

In the summer of 2013, NASA’s Curiosity rover celebrated its first birthday inside a dusty red Martian crater, more than 100 million miles away from home. To mark its one-year landing anniversary, ...