As Costco devotees are well aware, employees never fail to check receipts at the door. In fact, since the chain’s opening in ...

Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that ...

Stunning new images from the ExoMars orbiter reveal ancient salt deposits on Mars, even forming a smiley face.

The European Space Agency has found a “smiley” face on the surface of Mars — and the joy-sparking pattern could be a sign of ...

A newly released image captured by the European Space Agency's (ESA) ExoMars Trace Gas Orbiter has revealed an intriguing ...

Scientists suggest the salt deposits could house ancient bacteria from an era when Mars may have had an environment conducive ...

Smiley Street in Hinesville will have a new name next week. The street will be known as Sandy Mobley Lane, in honor of one of ...

Time launched at Disneyland late last month, but the summer heat hit a high of 108°F over the weekend. Now that's scary!