Science

An excessive amount of tears often called pathological crying or laughing, may be an indication of a brain disease or Alzheimer’s disease.

Once mushrooms were included in the world of plants, a group of Thallophytes.

Each object in the sky is observed with a delay.

Magma is found not only under the Earth's surface.

Auroras take many shapes. They can appear in the form of colored rays, streaks, ribbons, curtains, crowns, arcs, and others.

The mass of the Large Magellanic Cloud is estimated at 10 billion solar masses, which is about a hundred times less massive than the Milky Way.

Another potential area of application of graphene is materials engineering.

The name nicotine comes from the name of the French physician Jean Nicot, who recommended tobacco as a medicine in the 16th century.

Graphene is an allotrope of carbon consisting of a single layer of atoms arranged in a two-dimensional honeycomb nanostructure (an intermediate-sized structure between microscopic and molecular structures).

The science that studies fungi is mycology. Mycologists have developed several classification systems for fungi.