NASA-supported scientists have developed a method to compute how tides affect the interiors of planets and moons, which will help interpret data from missions like NASA's Europa Clipper.

Located 690 light years away from the Sun, the newest discovered planet is third most dense sub-Saturn class located at the ...

Hale-Bopp originated in the Oort Cloud, a theoretical shell of icy planetesimals surrounding the sun in the outer reaches of ...

This hypothetical Neptune-sized planet would circle our Sun on a highly elongated path, far beyond Pluto. It could have a ...

NASA / JPL / SwRI / MSSS / Gerald Eichstädt / Thomas Thomopoulos CC BY 3.0 NASA’s Juno spacecraft has just released stunning ...

MIT researchers analyzed precious samples from the asteroid Ryugu, delivered to Earth by Japan’s Hayabusa2 mission. They looked for clues of an ancient magnetic field.

Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

The probe will orbit the sun "close enough to pass inside a solar eruption, like a surfer diving under a crashing ocean wave, ...

Nearly 47 years ago, two NASA spacecrafts were bound for one of the grandest journeys across our solar system to fly by and ...

We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

When we think of exoplanets that may be able to support life, we home in on the habitable zone. A habitable zone is a region ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the ...