Of the more than 20,000 bee species in the world, 70% nest in the ground. And like many of their counterparts that nest above ...

The land beneath the former Aral Sea in Kazakhstan and Uzbekistan is rising and will continue to do so for many decades. Now, ...

The mission, jointly operated by the United States and India, will measure minute changes to land, ice, and ecosystems around ...

Imagery of fractured terrain on Venus, Mars, and Jupiter’s moon Europa pinpoints environments influenced by water.

A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious.