Four planets in the solar system are about to appear in alignment in the night sky. Here's how stargazers will be able to see ...

planets in our Solar System and other planets far off in outer space. From up here on the International Space Station I get a great view of Earth. Our planet is just the right distance from the ...

28. Planet parades must be observed during twilight between dawn and sunset so a glowing sky does not obscure the view. So, ...

"There really is something very different about how these giant planets form versus how small planets like Earth form." Scientists have used data from NASA's retired planet-hunting space telescope ...

However, those hoping for a clear view of seven planets lined up in the night sky may be left wanting. Experts in astronomy caution that Saturn, Mercury and Neptune might prove difficult to spot ...