Roman was similarly designed with a focused set of science goals, including exploring an uncharted region of exoplanet ...

How many moons it has: At least 274 known moons, with more likely to be discovered With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from ...

The images are the first to capture the process of cloud convection on Titan, rather than the 'before' and 'after.' ...

The Space Telescope Science Institute in Baltimore, which operates the Webb and Hubble telescopes, released a video of ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a conjunction) in the predawn sky. To make a new moon, you need to line up the sun ...

The mission is expected to launch in 2028 to Titan, one of Saturn's moons. The Dragonfly mission has faced several delays and expense overruns. Dragonfly has a total lifecycle cost of $3.35 ...