Mercury, the innermost planet in our solar system, is full of surprises! Join us for an in-depth look at its physical ...

Study reveals an interstellar object's impact on planetary orbits, reshaping solar system dynamics. Discover how simulations ...

Mercury, which is closest to the sun ... and if you could look down on our solar system from outside of it, you would never see them arrayed in a perfect line emanating from the sun.

A spacecraft named BepiColombo is currently zipping by planet Mercury, making a very close flyby and snapping incredible high ...

According to New Scientist: “The great alignment, including Mercury, will only happen for a few evenings around 28 February, ...

A planet-sized visitor possibly visited the solar system billions of years ago and permanently changed the cosmic neighbourhood by warping the orbital path of four outer planets of the system, a ...

BepiColombo passed a mere 295 kilometers above Mercury's surface at 6:59 CET on Jan. 9. The flyby began on the planet's ...

The European Space Agency released stunning snapshots showing the permanently shadowed craters at the top of our solar system ...