On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, plus Earth under your feet—all eight known planets of our solar system!

Our Solar System is a carefully balanced celestial dance held together by a virtually perfect balance of gravity and inertia.

The new exoplanet, Enaiposha, also known as GJ 1214 b has never been seen before and is now officially being called a "Super-Venus." ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Sometimes, the best innovative ideas come from synthesizing two previous ones. We've reported before on the idea of having a ...

Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

NASA has shared details of what to look out for in the night sky this month, with the moon appearing alongside a parade of planets.

Explore the cosmic harmony between the seven chakras and celestial bodies like Saturn, Jupiter, Mars, Venus, Mercury, the ...

In the depth of winter, a sweeping view of our solar system will glow in the night sky. In total six planets will be visible, ...