The new image, which shows Earth along with an even smaller point of light coming from the moon, harkens back to Carl Sagan's ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

Astronomers have picked up evidence of an Earth-sized world, distinct from the previously hypothesised Planet Nine and Planet X, that might be warping the orbits of objects beyond Neptune ...

One of the papers is the first major study of the chemistry of Bennu, published today in Nature Astronomy, revealing that the sample is chemically primitive and contains a mixture of materials with ...

Steven Cergizan of Valparaiso wants to offset the cost of 30 to 35% of the electricity he and his wife use with solar panel ...

Plug-in solar systems offer affordability, easy installation Demand growing as rooftop solar tax credits are scrapped Utah ...

Some of the most basic building blocks of the solar system are missing from one of its most dangerous asteroids.

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble ...

The Solar System has a total of 419 known moons around planets. If we count dwarf planets, asteroids, and other worlds, the ...

Solar and wind made up nearly 91% of new US power capacity to the end of May 2025, according to the latest FERC data.

Think you know the solar system? These 30 surprising facts will leave you questioning everything you thought you knew.

A billion or so years into its evolution, the icy dwarf planet Ceres may have had the right conditions to sustain life, which ...