9 trends tracked about this subject — the full history, oldest to newest below.
Recent scientific reports highlight Antarctica's contrasting nature as a desert that holds most of Earth's fresh water and hides ancient structures.
Scientists have observed the birth of new oceanic crust for the first time.
Analysis of 3.1 billion-year-old Australian rocks suggests early Earth's water cycle was integral to volcanic activity and tectonic processes.
Scientists have detected a massive fan-shaped structure buried under the East Antarctic Ice Sheet, potentially unlocking ancient geological mysteries.
New scientific theories explain why Antarctica froze 34 million years ago, significantly earlier than the Arctic.
Scientists have uncovered evidence of extensive magma systems beneath Mars' surface, reshaping our understanding of the planet's geological history.
Recent discoveries suggest asteroid impacts may have played a crucial role in the emergence of life on Earth
Scientists have discovered a rare gemstone in a Mars meteorite, challenging our understanding of the red planet's history
A seismic wave from a 2011 earthquake may have shifted Japan's position