Micrometeorites are thought shower down on planets throughout the universe, so the discovery that they help protocells form ...

The question of whether Earth is alone in harboring life has captivated humanity for millennia. In recent years, scientists ...

Scientists say they may have finally found evidence of life's hidden rule which helps govern how species spread across the ...

Ancient supernovas may have blasted Earth with powerful radiation, causing dramatic changes in our climate, and could do so ...

When the Earth froze over, where did life shelter? MIT scientists say one refuge may have been pools of melted ice that ...

“We find that both exhibit strong linearly increasing trends, coupled with a large surge in magnitude between 330 and 220 ...

How did complex life survive when Earth was frozen over? Scientists say tiny meltwater ponds on ancient ice may have been the ...