NASA’s James Webb telescope is offering a new look at Neptune’s aurora, leading to a new mystery involving the eighth planet from the sun.

What is the Solar System truly like? In this video, we take a closer look at real images captured by NASA and other space agencies, showcasing our planets and the vast beauty of the Milky Way without ...

Our solar system's blue gas giant is far larger than Earth, at more than 17 times Earth's mass and nearly 58 times Earth's volume, according to NASA.Neptune's rocky core is surrounded by a slushy ...

NASA has published its first photos of Neptune taken with the James Webb Space Telescope. The images, Neptune system expert and NASA Interdisciplinary Scientist Heidi Hammel said, offer the ...

A passing star, or a stellar flyby, with the potential to pull Neptune out of its orbit by just 0.1%, could mean catastrophe for the entire solar system. But don’t worry — it won’t happen in ...

When there is heightened activity on the sun, more intense ultraviolet radiation bombards the solar system. With data from NASA’s Hubble Space Telescope, the W.M. Keck Observatory in Hawaii and ...

Total disk mass ranges 0.01 to 0.07 solar masses, 3.329428E+03 (3329.428) earth masses up to 2.330599E+04 (23305.99) earth masses in the protoplanetary disk said to evolve into the solar system we ...

Astronomers have discovered four exoplanets unlike any world in our solar system. The planets, larger than Earth but smaller than Neptune, were found and confirmed using NASA and European Space ...

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.

Between February 25 and February 28, all seven planets in our solar system will be visible in the night sky. It's known as a planetary parade. You'll need a telescope for some of them, but you ...