Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...

Mercury currently appears as a bright "evening star" in the southwestern sky at sunset. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Mercury ...

If you've never sighted this rocky little world for yourself, you'll never get a better opportunity than right now to see it. When you purchase through links on our site, we may earn an affiliate ...

A European-Japanese space mission will reach Mercury in 2026, carrying instruments designed to answer a question that has ...

Be intentional with your words, because every detail counts! On Sept. 13, Mercury, the planet of communication, perception and thought processes, will join forces with the sun in Virgo — forming what ...

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On Sept. 13, the messenger planet will join the sun in a 'cazimi' that is equally revelatory and insightful Be intentional with your words, because every detail counts! On Sept. 13, Mercury, the ...