Deep inside a nearby galaxy, a black hole sits behind a thick wall of dust. Almost all its light gets trapped.

The army has found an answer to China's rapid build-up of infrastructure and military installations on the border ...

As the climate crisis becomes a part of daily life with unprecedented heat waves and cold snaps, technology to effectively remove greenhouse gases is emerging as a critical global challenge. In ...

For life to develop on a planet, certain chemical elements are needed in sufficient quantities. Phosphorus and nitrogen are ...

Blue holes are among the least understood features of the ocean floor. From the surface, they can appear ordinary, even calm, ...