The Apollo spacecraft is a complex transportation system designed for lunar missions, standing 363 feet tall and weighing ...

In fact, data collected by NASA's Cassini spacecraft back in 2017 revealed it's expected to actually take 100 million years ...

Saturn’s iconic rings will seem to vanish on March 23, 2025, as the planet’s tilt aligns perfectly with Earth. This ...

Here's everything you need to know about why Saturn's rings are about to disappear — and when they will return.

Saturn's iconic ring system will disappear, albeit temporarily, on March 23—a preview of its fate in 100 million years.

A theory involving a "mushy zone" of ice along the moon’s fissures could explain the enormous plumes erupting from its south ...

Mars, Jupiter and Saturn are frequently seen in the night sky. But because Venus and Mercury orbit closer to the sun than ...

Mercury has a rocky surface when, facing the sun, can reach highs of 800 degrees while overnight lows could reach minus 290 ...

NASA’s twin Voyager probes, which launched in 1977, are the longest-running missions to send data home. But as their power ...

A pair of extraordinary space missions that have been headed out of the solar system for almost half a century are getting a ...

Searching for life on other celestial bodies, or at the very least the necessary components to support it, has been ...