Earth's shape can be tested in surprisingly simple ways without relying on space photographs. The strongest part of the evidence is how many independent observations lead to the same answer.

The Hale-Bopp comet pictured over Mount Whitney, California. (Aaron Horowitz/The Image Bank RF/Getty Images) Where did we ...

Scientists have discovered that magma deep inside Earth can store surprising amounts of extra oxygen, potentially revealing a ...

Molten rock deep inside Earth can take up an extra supply of oxygen under pressure, according to a new study. That finding ...

The Earth is surrounded by an invisible barrier that was thought to prevent highly energetic electrons from reaching closer ...

‘Gerrothorax maritimus’ lived about 237 million years ago, when parts of China were covered by an ocean.

Flat-Earth advocate Dave Murphy delivered a speech questioning Earth's movement, the scientific method, and the ...

Scientists have uncovered a surprising connection between Earth's opposite poles that may help explain how the planet plunged ...

Click here for "Shinsho Yome," a web app for checking and searching for new paperback books. 新書嫁 — ブックフィード ...

The March 9 event at Rayback Collective in Boulder, open to all, invites scientists and non-scientists to gather for discussions of climate research It started, as good things often do, with CAKE. In ...

Learn more about the department's name change from geological sciences to the Department of Earth Science, including the effect on degree names and curricula. The Department of Geological Sciences is ...