Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that similar deposits, which were left behind from ancient lakes, may be a good ...

The Greenland Ice Sheet has once again taken on a surreal summer appearance, this time captured in striking detail by NASA’s Landsat 9 satellite. According to a recentNASA Earth Observatory report ...

Exactly 500 people wearing yellow and black ponchos stood atop the new Amway Center’s parking garage last Friday morning and broke the Guinness world record for the largest smiley face, reports ...

First teased by Emoji Kitchen designer Jennifer Daniel on Twitter, these include some lovely (or weird) new turtle emoji, and some adorable blob-based ones too. What we know about Android 12 ...

To spot the celestial 'smiley face,' skywatchers in the U.S. will need a clear view of the eastern horizon in the hour leading up to sunrise on April 25.

The European Space Agency (ESA) shared an image of the smiley face in an Instagram post on Sept. 7. The grinning shape, which is made up of a ring of ancient chloride salt deposits with a pair of ...