As you get closer to the bottom of the ocean, it gets darker, denser and stranger. All light from the surface has been absorbed, and only the most adapted species can navigate the lack of oxygen in ...

The Red Rectangle Nebula doesn’t merely look modern-art cubist bizarre. Its very light is strange, its composition is food for philosophy, and it remains a hot venue of current research. Located in ...

Why are all planets in space spherical or elliptical and not rectangular or any other shape? As every planet has its own gravitational force, all particles are forced together towards the centre of ...