Mercury MESSENGER

Mercury has Magnetic Poles that Drift Like Earth’s

Earth's magnetic poles drift over time. This is something that every airplane pilot or navigator knows. They have to account…

5 years ago

MESSENGER Spies a Meteor Shower… on Mercury

Leonid meteor storms. Taurid meteor swarms. Earth is no stranger to meteor showers, that’s for sure. Now, it turns out…

9 years ago

Delaying Death: Mercury Spacecraft Firing Engines To Stay Up Until 2015

Don't take these spectacular Mercury images (below the jump) for granted. Three weeks ago, NASA's orbiting Mercury spacecraft did an…

10 years ago

Ice Alert! Mercury’s Deposits Could Tell Us More About How Water Came To Earth

New pictures of water ice at Mercury's north pole -- the first such optical images ever -- could help scientists…

10 years ago

Mariner 10: Best Venus Image and 1st Ever Planetary Gravity Assist – 40 Years Ago Today

Exactly 40 Years ago today on Feb. 5, 1974, Mariner 10, accomplished a history making and groundbreaking feat when the…

11 years ago

5 Mercury Secrets Revealed by MESSENGER

After two years of doing the loop-the-loop around Mercury, MESSENGER has unveiled a bunch of surprises from Mercury -- the…

12 years ago

Mercury’s False Moon: The Mercury/Mars Planetary Conjunction this Weekend

[/caption] The history of astronomy is littered with astronomical objects in the solar system that have fallen to the wayside.…

12 years ago

Our Own Private Hell: Unlocking Mercury’s Enigmatic Past

[/caption] Editor’s note: Bruce Dorminey, science journalist and author of “Distant Wanderers: The Search for Planets Beyond the Solar System,”…

13 years ago