This profound discovery paints a picture of a time when the Martian climate was seemingly warm enough to support liquid bodies water, not just frozen ice fields, that were open to the air. “The shape ...

Amidst the consistency from Kansas City the past few years, fans have pointed out that the Super Bowl logo and the colors chosen have begun to represent the teams playing in the game that year.

For example, in school you may have learned that molecules within a solid are tightly packed together in fixed positions, whereas those in a liquid move more freely around one another. If you're ...