While Mercury is often associated with havoc-wreaking retrogrades, the messenger planet deserves more credit for coloring our ...

Mercury, our planet of the mind and mouth, is leaving the hyper-expressive, never subtle, fight or flight fires of Aries this ...

The solar system's smallest planet is quickly approaching superior conjunction, so catch it in the morning sky while you can.

"Saturn and Mars will be the easiest to spot higher up in the southeastern sky, while Jupiter and Mercury will be low on the ...

Dr Shyam Balaji, researcher in astroparticle physics and cosmology at King’s College London, delved into the upcoming ...

A cloud of collapsing gas created our Sun, the first thing to form in our solar system. This happened about 4½ billion years ...

The only planet "out of the loop," so to speak, is Mercury, which is aligned too close to the sun to be seen all month. Related: Night sky, May 2025: What you can see tonight [maps] Read more ...

Scientists have long been intrigued by the search for water beyond Earth, and NASA's 2012 discovery on Mercury has ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of the sun and everything that orbits it — planets ...

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, along with dwarf planets like ...