The innermost planet of our solar system, Mercury, is barely wider than the continental United States, and is often seen as a ...

Mercury, the smallest and innermost planet in our solar system, may be home to a dazzling secret hidden beneath its scorched ...

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and appearing near the moon. Venus and Saturn will be the easiest to spot — but for ...

A new study indicates that Mercury's core-mantle boundary (CMB) may possess a diamond layer that extends up to 18 kilometers ...

Astronomers from MIT have uncovered a dramatic celestial spectacle: a Mercury-sized exoplanet that is rapidly disintegrating ...

April’s planetary parade has fewer planets. Only four will line up: Venus, Saturn, Mercury and Neptune. April's parade of ...

Wake up early for a planet parade 🪐 Between April 24 and 25, find Venus, Saturn, and the crescent moon gathered low in the ...

Mercury will join forces with Neptune in Aries for the first time in this lifetime. This super rare transit could spark ...

An astrologer breaks down your May 2025 horoscope, including the beginning of Gemini season and Pluto retrograde, plus a full ...

Mercury and Venus retrograde, two of the many celestial events some believe can cause turmoil, ended this month.

WASHINGTON (Reuters) -Astronomers have spotted a small rocky planet that orbits perilously close to its host star ...

Venus and Saturn will be the easiest to spot — but for those with a clear view of the horizon, Mercury can be observed hanging low and bright in the cosmos. This planet parade — when planets ...