Scientists in Australia have discovered the world's oldest known meteorite impact crater in northwestern Australia, estimated to be 3.47 billion years old. This finding challenges previous ...

The discovery of a massive crater formed by the impact of a meteorite more than three billion years ago is changing the way scientists view the history of Earth and the planet's stages of evolution.

Researchers in Western Australia’s Pilbara region have discovered the world’s oldest known meteorite impact crater, pushing back the previous record by more than one billion years. The newly ...

Australian scientists have identified the world’s oldest known meteorite impact crater, a discovery that could transform our understanding of Earth’s early history and the origins of life ...

Mar. 6, 2025 — A new study revealed that atmospheric gravity waves play a crucial role in driving latitudinal air currents on Mars, particularly at high altitudes. The findings, based on long ...