The latest Dwarf Planets breaking news, comment, reviews and features from the experts at Dwarf Planets Coverage ...

There are 8 planets in our solar system. The planets orbit the Sun in elliptical trajectories, and they are all different in size, composition, temperature, and characteristics.

Explore the hypothetical existence of parallel planetary systems. Trump issues stark warning to Putin amid escalation in Ukraine war Colorful creatures found in Alabama river turn out to be ...

This process, called accretion, is how everything in the solar system – planets, moons, comets and asteroids – came into being. Telescopes can see young solar systems being born.

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, researchers say.

Carbon dioxide has been detected on a planet outside our solar system for the first time. The gas has been observed directly by the James Webb Space Telescope on four exoplanets, all belonging to ...

FEATURE 31 March 2025 All systems go for PRIME telescope’s search for more planets beyond our solar system International collaboration sees new infrared telescope put into operation in South Africa.

More than just dazzling streaks of light as meteors, these ancient fragments are among the oldest materials in our solar system, originating from planets, asteroids, and comets.

This process, called accretion, is how everything in the solar system – planets, moons, comets and asteroids – came into being.