All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

The joint European-Japanese mission is only the second survey of Mercury, the least explored planet in the inner solar system ...

Reaching Mercury is such a challenge because “the gravitational pull of the Sun is very strong near Mercury, which makes it ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

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

In a thrilling close approach, the BepiColombo mission captured its final, stunning images of Mercury before its orbit ...

ESA and JAXA's BepiColombo mission recently completed its last flyby of Mercury, revealing stunning details about the ...

The close-up images reveal craters, the floors of which are in permanent shadow, and vast sunlit northern plains.

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

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

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 ...