The best time to witness the celestial event will be just after sunset starting Jan. 10. A meteor shower will also be visible Jan. 2 and 3.

January's sky brings a planet parade, Mars opposition, and the Quadrantid meteor shower. Enjoy Venus and Saturn's close ...

The best time to witness the celestial event will be just after sunset starting Jan. 10. A meteor shower will also be visible ...

Each evening, enjoy a sweeping view of four planets at once. Also look for Mars occulted by the Moon and meteors!

On Mercury, craters are named after “artists, musicians, painters and authors who have made outstanding or fundamental ...

Mars has two moons, Phobos and Deimos. Scientists still debate whether these came from asteroids that passed close into Mars' ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

Space agencies worldwide are gearing up missions in 2025 to expand humanity's horizons, from the moon and Mars to asteroids and beyond.

The mission’s close-up with the sun is the culmination of a dream that dates to the dawn of the space age, but progress was ...

Icarus has nothing on NASA. The space agency’s Parker Solar ... we can better understand its impacts throughout our solar system, including on the technology we use daily on Earth and in space ...

Astronomers have unveiled the discovery of two Earth-sized exoplanets orbiting a star more than 40 light-years from our planet ... worlds beyond our solar system. A team of researchers have ...

Unfortunate timing The first panel of this artist's concept depicts how Uranus's magnetosphere – its protective bubble – was ...