In the 1950s, the U.S. began focusing on nuclear propulsion as an effective way to power space exploration with projects ...

The best telescopes for seeing planets will let you capture Saturn and Neptune in the same view. Watch out for Prime Day, which is your chance to save big on deep space observation.

Open-world games give you an entire, well... world to explore. You can visit every nook and cranny, talk to NPCs, and maybe ...

But when an RPG is set in space, there’s something else it gains. The promise of endless galaxies becomes more than just a backdrop -- it becomes a sandbox for player choices, allegiances, ...

If we miss this chance, we may have to wait 11,000 years for another.

Mars isn't a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

Scientists and engineers are diligently working on innovative concepts to make the next era of human spaceflight more ...

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

Sky-watchers will get a rare chance to see all the major planets in our solar system bunched together—with the moon joining the festivities, too, from June 17 to June 27.

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very different to Earth.

The blast shot a fireball and debris into the during testing for the 400-foot rocket system in Brownsville on Texas' southwest Gulf Coast.

I spoke with the creative director of the upcoming action RPG game, which is based on the beloved book and TV series.