A new study details the findings of two meteorites that likely originated from Mercury and might provide clues about its ...

Mercury will reach its greatest eastern elongation, marking the point where it is farthest from the Sun in the evening sky.

Summer is here, and Mercury goes retrograde from July 17 until August 11 — the retrograde begins after the full moon lunar ...

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

For folks in the United States, July evenings mean 4th of July fireworks. While you're waiting for the show, be sure to watch ...

Four prominent celestial objects — the moon, a bright planet and two bright stars — will come together to form a "celestial ...

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young ...

On July 4, Mercury will reach its greatest eastern elongation from the Sun, making it visible from Earth. While not as bright ...

Passing stars could trigger instability across the solar system, resulting in Earth being hauled out of its orbit.

A recent study in Icarus suggests a wandering star could disrupt our solar system. Simulations reveal that a star passing ...

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young moon will make a close pass to the planet.