In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

After attaining opposition with the sun last month, Mars is now moving away from Earth and consequently ... evening apparition of Mercury for mid-northern observers. Venus — the resplendent ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Our solar system’s planets are set to align in a six-strong planetary parade this week that will be visible in the night sky.

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...