Six planets are lining up in a row from our Earthly view of the cosmos, in a spectacle that'll be visible in January through ...
The six planets were visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, Venus, Jupiter and Saturn should be visible to the naked eye. You'll need a ...
"A parade of planets, also sometimes referred to as a planetary alignment, is when several planets in our solar system appear ...
Research indicates an interstellar object might have altered the orbits of Jupiter, Saturn, Uranus, and Neptune billions of years ago ...
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 ...