The Daily Galaxy on MSN

Mercury may have gotten its polar ice from a single giant impact that changed the entire planet in hours

Mercury’s polar ice deposits may have formed in just one Mercurian day after a giant comet or asteroid slammed into the ...

A Single Asteroid Strike May Have Delivered All of Mercury’s Water, Study Finds

Despite being the closest planet to the Sun, Mercury hosts water ice at its poles. Now scientists may know how it got there.

Mercury's water ice may have been deposited by a larger, slower impactor than previously thought—in only one day

The source of the significant water ice deposits hidden in Mercury's polar regions has been a topic of debate among ...
Space on MSN

Where did Mercury get its water ice? Maybe from a single slow asteroid impact

Mercury may have gotten much of its polar ice within a single Mercurian day following a massive asteroid impact, a new study ...
Delco Times

Astronomer’s Notebook: Mercury, the elusive innermost planet

The most impressive feature on Mercury is the Caloris Basin, a vast, multi-ringed crater over 800 miles across, which is ...
WIS TV

Check out planet Mercury in our sky through the rest of the month!

COLUMBIA, S.C. (WIS) - Starting tomorrow and continuing through April 25th, the planet Mercury will be visible to the naked eye in our sky. Your best chance at catching Mercury’s twinkle will be about ...