Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

Pieces of Mercury may have been found on Earth, potentially allowing scientists to study the Solar System's innermost planet.

The smallest planet in our solar system is also one of the most extreme—a sun-scorched, metal-rich world with a puzzling ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

Mercury moves super fast around the Sun, finishing its year in just 88 Earth days. The planet has crazy temperature swings, ...

Mercury will make an opposition to Pluto retrograde, creating a push and pull between the need for bold self-expression and ...

Mercury in Leo will join forces with Neptune in Aries, forming a creative trine that sparks the imagination like never before ...

As the closest planet to the Sun, Mercury is exposed to the star's enormous gravitational field. And it's really stressful.

“Mercury in Leo is the perfect time to ditch boring openers and lead with personality,” Angelika Koch, relationship and ...

Mercury stands less than 3° from the Beehive Cluster in the evening sky, preparing to cross through the cluster’s outskirts ...

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so ...

Southwest Research Institute has collaborated with Yale University to summarize the scientific community's notable progress ...