"Shorelines are great locations to look for evidence of past life." Today, Mars is a chilly desert of rock and dust — but 4 billion years ago, the planet had rivers, lakes and even oceans with sandy ...

China wrapped up the National People's Congress — its biggest political event of the year — on Tuesday. The color red is the common visual characteristic, from the color of the national flag and seal, ...

Data from China's Zhurong ... The buried beach could represent the first evidence of a true ocean from Mars' ancient past, and its presence means the Red Planet must have had an ocean for millions ...