Scientists creating a gravity map of Mars have discovered the presence of mysterious large-scale structures hidden beneath a ...

We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, ...

Iron is a micronutrient indispensable for life, enabling processes such as respiration, photosynthesis, and DNA synthesis.

North of the Azores near Portugal, a dive revealed ocean secrets. Going deep into the Atlantic Ocean, scientists were baffled by a dozen sets of holes in the ocean floor, 1.6 miles down. These holes ...

Hawaii's Kilauea volcano, one of the most active in the world, is erupting again, prompting a volcano watch alert in ...