For a brief moment at the end of February, every planet will appear in the night sky simultaneously in a rare celestial ...

Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Explore Ceres, the largest asteroid in our solar system, and discover its remarkable ancient ocean and ice-rich crust.

According to Robin Scagell, vice-president of the Society for Popular Astronomy, this planetary gathering is among the best ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

but the ringed planet will become increasingly harder to see as the month goes on and it sinks lower in the sky each day after sunset. To see Jupiter, look high up in the south at dusk. Mars ...