Morning Overview on MSN

NASA is tracking new clues to extraterrestrial life

NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...
The Daily Galaxy on MSN

Scientists just found 8 strange caves on Mars, perfectly built to shelter life

A team of Chinese researchers has identified eight caves in Mars’ Hebrus Valles that may have been sculpted by water. These ...