The unusual orbit of a possible dwarf planet, known as 2017 OF201, makes it less likely that our solar system contains a ...

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

China's ambitious Tianwen-2 mission is heading for to two extremely different bodies in our solar system, and should provide ...

The booming development of balcony photovoltaics in Europe has greatly promoted the installation demand of balcony energy ...

Once thought to be a barren, rocky body, known as Ceres, it is now revealing itself as something far more interesting, in the ...

Scientists have discovered how solar activity affects the velocity distribution and evolution of helium pickup ions.

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

They call it the architect as it played a critical role in shaping the orbital paths of other planets and sculpting the disk of gas and dust from which they formed.

House Republicans voted to cut solar credits that have led to a boom in US energy growth and lower energy costs for Americans.

NASA's Perseverance rover is exploring a new Mars region called Krokodillen, which is thought to harbor some of the oldest and most intriguing rocks on the Red Planet. Seattle startup Interlune's ...

Are planets in the solar system that are closer to the Sun older than the ones further away? – Gavriel, age 10, Paducah, Kentucky A cloud of collapsing gas created our Sun, the first thing to ...

The U.S. Department of Energy says that $365 million originally slated for solar projects in Puerto Rico will be diverted to ...