Earth”, which could be home to alien life. The planet, known as HD 20794d, orbits in the habitable zone of a star similar to the sun, and is 20 light years away from our solar system - making it a ...

Four planets are visible in the night sky immediately after sunset, with Venus and Saturn in the southwest, Jupiter high in the southeast and Mars in the east. The best time to look is about 45 ...

You'll be able to easily see four planets in the February evening sky ... Finally, during the last week of February, Mercury and Saturn will pass each other, low in the western evening twilight.

Saturn’s largest and brightest moon, 8th-magnitude Titan, lies a little over 2.5’ east of the planet tonight. But there’s a rarer sight on display: Saturn’s moon Iapetus, now roughly 11th ...