The NASA/ESA/CSA James Webb Space Telescope has provided the first direct measurements of the chemical and physical ...

Saturn is known for its iconic rings, but it should also probably be known for its moons. The ringed world was already the record holder for the most natural satellites of any planet in the Solar ...

Discover the 9 rarest moons in the solar system, from Saturn’s Titan to Neptune’s Triton. Learn about their unique phases, ...

From tentative evidence of habitable planets to the eyebrow-raising suggestion an interstellar comet might not be what it ...

The James Webb Space Telescope has, for the first time, measured the carbon-rich concoction that forms a moon-forming disk of ...

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could ...

Webb Telescope spots a carbon-rich disk around a distant planet, CT Cha b, offering rare clues to how moons may form.

About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...

Scientists found new evidence to strengthen the case that Enceladus, small moon of Saturn about 310 miles wide, may have ...

Phobos, the larger of Mar's two moons may hit the planet or break apart within the next 50 million years. It is currently ...

Webb Telescope is investigating the formation of moons around a massive planet. Astronomers are using the data to study the ...

Space scientists look back on 30 years of exoplanet discoveries — from rows of massive ‘super-Earths‘ to worlds with ...