The ice rests at Mercury's polar regions within deep craters where the sun never shines. Temperatures within the ice-filled craters never get warmer than approximately -170 °C. Researchers have ...

Scientists discover water ice on Mercury: Ice and organic material may have been carried to the planet by passing comets. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases ...

Messenger's arrival at Mercury last year changed that. Images from the spacecraft's Mercury Dual Imaging System taken in 2011 and earlier this year confirmed that radar-bright features at Mercury's ...

Scientists have collected hard evidence that the tiny world closest to our Sun has at least one polar ice cap. ... Ice On Mercury: What Next? By Roxanne Palmer Published 11/30/12 AT 5:41 PM EST.

Water ice exists on the planet Mercury, hidden in permanently shadowed craters at the small planet's north pole, NASA says. The Mercury water discovery was made by NASA's Messenger spacecraft ...

The new data indicate that the water ice in Mercury’s polar regions, if spread over an area the size of Washington, D.C., would be more than 2 miles thick.

On Mercury. The newly observed ice is located in the shadowed region of Mercury's north pole, and is thought to be, the AP reports, somewhere between 1.5 feet and 65 feet deep.

Mercury – the planet, not the element – was in the news this past week. For some time, we had suspected that the poles of Mercury might harbor deposits of water ice.

Though Mercury's surface temperatures can top 842 degrees Fahrenheit (450 degrees Celsius), ice may survive on the floors of permanently shadowed polar craters. You may like ...

A NASA spacecraft now circling Mercury is set to tackle some big mysteries of the scorched, tiny world – including whether or not water ice lurks in its shadowy craters.