From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...

Although Mercury was geologically active in its early days, today its surface appears almost completely static. This is why ...

Mercury puts on its best evening show of 2026 this February, with bright views after sunset and a helpful crescent moon.

A layer of diamonds up to 18 kilometers (11 miles) thick could be tucked below the surface of Mercury, the solar system's smallest planet and the closest to the sun, according to new research. The ...

Stargazing in February: Mercury – a planet of extremes - It may look like the Moon, but Mercury has many more secrets, Nigel ...