Add Yahoo as a preferred source to see more of our stories on Google. On 1 April, the planet Mercury is expected to go retrograde in the sign of Aries. The astrological phenomenon will fittingly begin ...

Mercury retrograde already has a reputation for causing travel delays, miscommunication errors, and tech troubles, but when the arrival of the cosmic event coincides with April Fool’s Day, it can feel ...

The source of the significant water ice deposits hidden in Mercury's polar regions has been a topic of debate among researchers. A new study, published in the Journal of Geophysical Research: Planets, ...

Mercury, the closest planet to the Sun, seems like the last place you would expect to find ice. Yet telescopic observations in the 1990s, confirmed by the MESSENGER probe, revealed immense reserves of ...