The solar system is our cosmic neighborhood, made up of the sun and everything that orbits it — planets, moons, asteroids, comets, and even dust and gas. The order of the planets in the solar ...

The Solar System is the name given to the part of space that surrounds the Sun. Even though it is bigger than anything we can imagine, the Solar System is actually a very tiny part of the universe.

The sun doesn't just shine ... known as the solar wind, surges outward at hundreds of kilometers per second, drenching Earth and the entire solar system in a flood of electrons, protons, and ...

Space weather — all the winds and particles streaming off the sun ... Solar Observatory optical engineer Stacey Sueoka. "I'm excited to see what's possible as we complete the system." ...

Saturn is the second-largest planet in the solar system. Saturn is the sixth planet from the sun and the second-largest planet in the solar system. Known for its stunning rings, Saturn is a gas ...

A newly released image of the sun captured by the world’s largest solar telescope shows the surface of our nearest star in unprecedented detail, shedding light on its fiery complexity.

T he European Space Agency’s Solar Orbiter is studying the Sun like never before. Just two months ago, it used Venus to leave the plane of the Solar System. It is now on a slanted orbit that ...

Earth's atmosphere is much more sensitive to ripples of radiation from the sun than scientists previously believed, new research by Queen's University Belfast has found. Solar flares, which are ...